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Dr. Mark Ernst Tantorski, DO

Accepting New Patients

(379 Ratings)

Specializes in: Sports Medicine, Spine Surgery and Orthopedics/Orthopedic Surgery

University of New England, College of Osteopathic Medicine (2006)

Professional interests include: foot injury, injuries, shoulder replacement, and more.

455 West Woodview Road Penn Medicine Southern Chester County
West Grove, PA 19390

1-800-789-7366

Dr. Mark Ernst Tantorski, DO is a sports medicine doctor in Kennett Square, PA specializing in sports medicine, spine surgery and orthopedics/orthopedic surgery. He graduated from University of New England, College of Osteopathic Medicine in 2006 and has 20 years of experience. Dr. Mark Ernst Tantorski, DO is affiliated with Premier Orthopaedics.

Office Locations

400 Mcfarlan Road Suite 100
Kennett Square, PA 19348

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455 West Woodview Road Penn Medicine Southern Chester County
West Grove, PA 19390

1-800-789-7366

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915 Old Fern Hill Road Suite 1, Building A
West Chester, PA 19380

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Ernst Tantorski, DO in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

decompressive lumbar laminectomy

laminectomy

laminectomy with foraminotomy and facetectomy

spinal decompression surgery

spinal procedures

spine X-ray

In 2012, Dr. Mark Ernst Tantorski, DO performed more decompressive lumbar laminectomy, laminectomy, laminectomy with foraminotomy and facetectomy, spinal decompression surgery, spinal procedures, and spine X-ray procedures for Medicare patients than 75% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2012 were nerve procedures, decompression surgery, spinal procedures and hospital care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

decompression surgery	16
doctor visit	41
hospital care	12
inpatient care	12
nerve procedures	16
spinal procedures	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2013 were X-rays, spinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

aspiration	22
decompression surgery	13
doctor visit	331
hip imaging	33
hospital care	56
injections	22
inpatient care	56
musculoskeletal imaging	33
nerve procedures	13
pelvic imaging	11
spinal procedures	63
X-rays	94

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	99
Female	165

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	96
85 and over	56
Less than 65	13

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2013

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	20
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2014 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

aspiration	20
decompression surgery	18
doctor visit	418
hospital care	48
injections	20
inpatient care	48
nerve procedures	18
spinal procedures	107
X-rays	89

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	114
Female	173

**Ethnicity**
Non-Hispanic White	259
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	80
85 and over	55
Less than 65	28

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2014

Hypertension	72
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2015 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

aspiration	17
decompression surgery	24
doctor visit	471
hip imaging	23
hospital care	28
injections	17
inpatient care	28
musculoskeletal imaging	23
nerve procedures	24
spinal procedures	104
X-rays	103

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	246
Female	348

**Ethnicity**
Non-Hispanic White	520
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	158
85 and over	126
Less than 65	72

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2015

Hypertension	73
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	27
Asthma	18
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2016 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

aspiration	54
bone marrow tests	17
decompression surgery	69
doctor visit	645
hospital care	55
injections	37
inpatient care	55
nerve procedures	69
spinal procedures	216
X-rays	132

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	167
Female	222

**Ethnicity**
Non-Hispanic White	341
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	128
85 and over	60
Less than 65	30

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2016

Hypertension	72
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	28
Asthma	19
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2017 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	17
aspiration	70
bone marrow tests	43
decompression surgery	53
doctor visit	733
hospital care	75
injections	27
inpatient care	75
nerve procedures	53
spinal procedures	298
X-rays	185

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	193
Female	273

**Ethnicity**
Non-Hispanic White	426
Black	16
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	157
85 and over	66
Less than 65	41

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2017

Hypertension	73
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2018 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	29
aspiration	16
decompression surgery	30
doctor visit	705
hospital care	88
injections	16
inpatient care	88
nerve procedures	30
spinal procedures	282
X-rays	177

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	183
Female	240

**Ethnicity**
Non-Hispanic White	375
Black	17
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	150
85 and over	56
Less than 65	39

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2018

Hypertension	72
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2019 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	39
aspiration	14
decompression surgery	28
doctor visit	763
hospital care	50
injections	14
inpatient care	50
minimally invasive procedures	21
nerve procedures	28
spinal procedures	287
X-rays	180

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	166
Female	252

**Ethnicity**
Non-Hispanic White	384
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	138
85 and over	56
Less than 65	35

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2019

Hypertension	73
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	22
Atrial Fibrilation	19
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2020 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	24
decompression surgery	30
doctor visit	687
minimally invasive procedures	13
nerve procedures	30
spinal procedures	287
X-rays	196

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	152
Female	183

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	121
85 and over	30
Less than 65	25

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2020

Hypertension	70
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	22
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2021 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	27
decompression surgery	34
doctor visit	665
hospital care	11
inpatient care	11
minimally invasive procedures	27
nerve procedures	34
spinal procedures	310
X-rays	207

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	180
Female	189

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	145
85 and over	31
Less than 65	22

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA during 2022 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

arthrodesis (bone fusion surgery)	18
decompression surgery	26
doctor visit	602
minimally invasive procedures	18
nerve procedures	26
spinal procedures	205
X-rays	129

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	138
Female	182

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	121
85 and over	22
Less than 65	16

Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	24
Asthma	15
Osteoperosis	28
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Ernst Tantorski, DO for Medicare patients.

The highest averages for the top procedures that Dr. Mark Ernst Tantorski, DO treated as a sports medicine doctor in Kennett Square, PA were spinal procedures, X-rays, inpatient care and hospital care.

arthrodesis (bone fusion surgery)	25
aspiration	30
bone marrow tests	30
decompression surgery	31
doctor visit	551
hip imaging	28
hospital care	47
injections	21
inpatient care	47
minimally invasive procedures	19
musculoskeletal imaging	28
nerve procedures	31
pelvic imaging	11
spinal procedures	197
X-rays	149

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Ernst Tantorski, DO.

**Gender**
Male	148
Female	202

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	317
Native American / Alaskan Native	0
Hispanic	0
Other	4

**Age**
75 to 84	117
85 and over	50
Less than 65	29
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Mark Ernst Tantorski, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark Ernst Tantorski, DO treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	66
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	26
Asthma	10
Osteoporosis	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	14
Dementia	12
Cancer	12

Education & Training

Dr. Mark Ernst Tantorski, DO graduated from University of New England, College of Osteopathic Medicine in 2006. He completed residency at Philadelphia College of Osteopathic Medicine Affiliated Hospitals. He is certified by the Board Certification: American Osteopathic Association - Orthopedic Surgery and has a state license in Pennsylvania.

Medical School: University of New England, College of Osteopathic Medicine (2006)

Residency: Philadelphia College of Osteopathic Medicine Affiliated Hospitals

Board Certification: Board Certification: American Osteopathic Association - Orthopedic Surgery

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Mark Ernst Tantorski, DO is associated with these hospitals and organizations:

Premier Orthopaedics

Ratings & Reviews

Dr. Mark Ernst Tantorski, DO has an exceptional overall rating with an average of 4.9 out of 5 stars based on 379 ratings. We collect ratings and reviews of Dr. Mark Ernst Tantorski, DO from all over the web to help you find the right in Kennett Square, PA.

4.9

Overall Rating

(379 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2025-11-12

Dr.Tantorski did a wonderful job with the surgery and his team and staff are tops!

General Payments

These charts describe general payments received by Dr. Mark Ernst Tantorski, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Centinel Spine, LLC	$4,796 STALIF C FLX $3,781	PRODISC C $302	PRODISC L $252	STALIF L $148	PRODISC C VIVO $96	Other $216
Stryker Corporation	$3,155 NEURO SPINE ENT $1,527	Bio4 $418	Tritanium $289	THORACO-LUMBAR $204	New Product Development $197	Other $521
K2M, Inc.	$3,145 General K2M Product Discussion $1,807	RAVINE Lateral Access System $319	EVEREST $264	EVEREST Spinal System $146	MESA Spinal System $111	Other $499
Medical Device Business Services, Inc.	$1,119 SYNAPSE $1,072	Teligen $48
LDR SPINE USA, INC	$666 Spinal Implant $666
Other	$4,303 aprevo $578	Spine Devices $542	FORTEO $325	Spine $210	FLOSEAL $177	Other $2,471

**Types of Payments**
Food and Beverage	$9,548
Travel and Lodging	$4,087
Consulting Fee	$3,500
Education	$48

Biography

Dr. Mark Tantorski is a specialist in spine surgery, orthopedics/orthopedic surgery, and sports medicine in West Chester, PA, Kennet Square, PA, and West Grove, PA. These areas are among his clinical interests: meniscus surgery, elbow pain, and ankle sprain. The average patient rating for Dr. Tantorski is 5.0 stars (out of 5). He attended the University of New England, College of Osteopathic Medicine for medical school and subsequently trained at a hospital affiliated with Philadelphia College of Osteopathic Medicine for residency. He has received the following distinction: Recognized annually in Philadelphia magazine's Top Docs issue from through. His hospital/clinic affiliations include Chester County Hospital and Premier Orthopaedics. Penn Medicine reports that Dr. Tantorski is accepting new patients at his office in Kennett Square, PA.