Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > IN Providers > Cardiologists

Dr. Patrick B. Gregory, MD

(Patrick Gregory MD)

(302 Ratings)

Specializes in: Cardiology (Heart Disease)

SUNY Upstate Medical University

2231 Carew Street
Fort Wayne, IN 46805

(260) 266-5700

Dr. Patrick B. Gregory, MD is a cardiologist in Fort Wayne, IN specializing in cardiology (heart disease). He graduated from SUNY Upstate Medical University. Dr. Patrick B. Gregory, MD is affiliated with Parkview Health System, Parkview Health and PPG - Cardiology.

Office Locations

2231 Carew Street
Fort Wayne, IN 46805

open_in_new

11108 Parkview Circle
Fort Wayne, IN 46845

open_in_new

8202 Glencarin Boulevard Suite 130
Fort Wayne, IN 46804

open_in_new

11108 Parkview Circle
Fort Wayne, IN 46845

open_in_new

1260 E State Road 205 Columbia City In
Columbia City, IN 46725

open_in_new

Parkview Health

1310 E 7th Street
Suite K Auburn, IN 46706

(260) 266-5700

open_in_new

1355 Mariners Dr. Warsaw In
Warsaw, IN 46582

open_in_new

2001 Stults Road
Suite 200 Huntington, IN 46750

open_in_new

306 E Maumee Street
Suite 201 Angola, IN 46703

open_in_new

8 John Kissinger Drive
Wabash, IN 46992

open_in_new

8202 Glencarin Boulevard
Fort Wayne, IN 46804

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Patrick B. Gregory, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

emergency care

In 2012, among providers in related specialties within Indiana, Dr. Patrick B. Gregory, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for emergency care that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2012 were lab tests, cardiac procedures, stress testing and blood draw.

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	194
cardiac procedures	293
doctor visit	470
hospital care	21
inpatient care	21
lab tests	350
nuclear scan	95
preventive care	20
stress testing	211
ultrasound (sonogram)	93
vaccines	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2013 were lab tests, cardiac procedures, blood draw and stress testing.

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	207
cardiac procedures	277
doctor visit	429
hospital care	14
inpatient care	14
lab tests	487
nuclear scan	85
preventive care	12
stress testing	180
ultrasound (sonogram)	97
vaccines	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	300
Female	338

**Ethnicity**
Non-Hispanic White	596
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	203
85 and over	141
Less than 65	116

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2013

Hypertension	73
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	6
Atrial Fibrilation	32
Heart Failure	37
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2014 were lab tests, cardiac procedures, stress testing and blood draw.

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	117
cardiac procedures	232
doctor visit	422
hospital care	14
inpatient care	14
lab tests	424
nuclear scan	72
preventive care	12
stress testing	162
ultrasound (sonogram)	70
vaccines	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	319
Female	301

**Ethnicity**
Non-Hispanic White	571
Black	0
Hispanic	14
Asian	11
Other	11
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	192
85 and over	123
Less than 65	109

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	57
Depression	24
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	36
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2015 were lab tests, cardiac procedures, stress testing and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	25
cardiac procedures	238
doctor visit	362
hospital care	26
inpatient care	26
lab tests	301
minimally invasive procedures	13
nuclear scan	55
preventive care	15
stress testing	121
ultrasound (sonogram)	117
vaccines	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	596
Female	552

**Ethnicity**
Non-Hispanic White	1038
Black	28
Hispanic	24
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	360
From 75 to 84	348
85 and over	208
Less than 65	232

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	54
Depression	28
Chronic Kidney Disease	40
Asthma	16
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2016 were lab tests, cardiac procedures, stress testing and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	31
cardiac procedures	270
doctor visit	427
hospital care	59
inpatient care	59
lab tests	393
nuclear scan	90
preventive care	11
stress testing	171
ultrasound (sonogram)	99
vaccines	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	344
Female	326

**Ethnicity**
Non-Hispanic White	608
Black	15
Hispanic	0
Asian	14
Other	18
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	201
85 and over	120
Less than 65	116

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	45
Asthma	25
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2017 were lab tests, cardiac procedures, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

blood draw	151
cardiac procedures	244
doctor visit	397
hospital care	35
inpatient care	35
lab tests	365
minimally invasive procedures	13
nuclear scan	83
stress testing	112
ultrasound (sonogram)	132

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	376
Female	320

**Ethnicity**
Non-Hispanic White	632
Black	16
Hispanic	15
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	208
85 and over	125
Less than 65	104

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

ambulatory monitoring	24
cardiac procedures	677
doctor visit	438
emergency care	18
hospital care	815
inpatient care	815
minimally invasive procedures	35
nuclear scan	55
stress testing	135
ultrasound (sonogram)	518

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	626
Female	679

**Ethnicity**
Non-Hispanic White	1204
Black	48
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	519
From 75 to 84	365
85 and over	229
Less than 65	192

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	61
Depression	30
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

ambulatory monitoring	13
cardiac procedures	677
cardioversion	11
doctor visit	377
emergency care	11
hospital care	899
inpatient care	899
minimally invasive procedures	29
nuclear scan	133
stress testing	280
ultrasound (sonogram)	384

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	638
Female	636

**Ethnicity**
Non-Hispanic White	1156
Black	55
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	535
From 75 to 84	382
85 and over	198
Less than 65	159

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	63
Depression	31
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2020 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

ambulatory monitoring	12
cardiac procedures	598
doctor visit	439
hospital care	546
inpatient care	546
minimally invasive procedures	12
nuclear scan	99
stress testing	212
ultrasound (sonogram)	374

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	741
Female	682

**Ethnicity**
Non-Hispanic White	1276
Black	76
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	620
From 75 to 84	399
85 and over	205
Less than 65	199

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	63
Depression	30
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2021 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

cardiac procedures	719
doctor visit	359
hospital care	627
inpatient care	627
nuclear scan	85
stress testing	166
ultrasound (sonogram)	553

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	931
Female	908

**Ethnicity**
Non-Hispanic White	1693
Black	62
Hispanic	0
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	762
From 75 to 84	597
85 and over	261
Less than 65	219

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	62
Depression	27
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

cardiac procedures	529
doctor visit	357
hospital care	467
inpatient care	467
minimally invasive procedures	12
nuclear scan	84
stress testing	159
ultrasound (sonogram)	370

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	797
Female	777

**Ethnicity**
Non-Hispanic White	1454
Black	49
Hispanic	0
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	686
From 75 to 84	503
85 and over	225
Less than 65	160

Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	12
Atrial Fibrilation	40
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Patrick B. Gregory, MD for Medicare patients.

The highest averages for the top procedures that Dr. Patrick B. Gregory, MD treated as a cardiologist in Fort Wayne, IN were cardiac procedures, lab tests, inpatient care and hospital care.

ambulatory monitoring	16
blood draw	120
cardiac procedures	432
cardioversion	11
doctor visit	407
emergency care	14
hospital care	320
inpatient care	320
lab tests	386
minimally invasive procedures	19
nuclear scan	85
preventive care	14
stress testing	173
ultrasound (sonogram)	255
vaccines	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Patrick B. Gregory, MD.

**Gender**
Male	515
Female	501

**Ethnicity**
Black / African American	31
Asian / Pacific Islander	3
Non-Hispanic White	929
Native American / Alaskan Native	0
Hispanic	12
Other	13

**Age**
75 to 84	308
85 and over	166
Less than 65	146
65 to 74	395

Average of Total of Conditions of Medicare patients treated by Dr. Patrick B. Gregory, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Patrick B. Gregory, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	52
Depression	25
Chronic Kidney Disease	40
Asthma	11
Osteoporosis	7
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Atrial Fibrillation	27
Dementia	11
Cancer	12

Education & Training

Dr. Patrick B. Gregory, MD graduated from SUNY Upstate Medical University. He completed residency at Naval Hospital. He is certified by the Board Certification: Cardiology Disease and has a state license in Wisconsin.

Medical School: SUNY Upstate Medical University

Residency: Naval Hospital

Board Certification: Board Certification: Cardiology Disease

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Patrick B. Gregory, MD is associated with these hospitals and organizations:

Parkview Health System

Parkview Health

PPG - Cardiology

Ratings & Reviews

Dr. Patrick B. Gregory, MD has an exceptional overall rating with an average of 4.88 out of 5 stars based on 302 ratings. We collect ratings and reviews of Dr. Patrick B. Gregory, MD from all over the web to help you find the right in Fort Wayne, IN.

4.88

Overall Rating

(302 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Patrick B. Gregory, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Abbott Laboratories	$369 CardioMEMS $369
Novartis Pharmaceuticals Corporation	$194 ENTRESTO $146	LEQVIO $48
Janssen Pharmaceuticals, Inc	$174 XARELTO $174
Medtronic, Inc.	$165 Reveal LINQ $118	LINQ II $47
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$139 LifeVest $139
Other	$162 ELIQUIS $40	GENERAL TACHY $26	CAMZYOS $21	VERQUVO $14	JARDIANCE $13	Other $48

**Types of Payments**
Food and Beverage	$1,192
Education	$12

Research Payments

Dr. Patrick B. Gregory, MD has received 20 research payments totaling $207,925.

Biography

Dr. Patrick Gregory specializes in cardiology (heart disease). Dr. Gregory has received a 5.0 out of 5 star rating by his patients. He is professionally affiliated with Parkview Health and Parkview Health System. According to Yext, he is not acceping new patients at this time. Dr. Gregory's education and training includes medical school at SUNY Upstate Medical University and residency at Naval Hospital.