In 2024, among providers in related specialties within Illinois, Dr. Terrence Glennon, MD performed more nerve conduction studies (NCS) procedures for Medicare patients than 95% of them and he also had a list price for diagnostic procedures, electrodiagnostic testing, electrophysiological (EP) study, and nerve conduction studies (NCS) that was lower than the list prices billed to Medicare by 95% 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. Terrence Glennon, MD treated as in Murphysboro, IL during 2012 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	975
hospital care	3794
inpatient care	3794

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2013 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	132
hospital care	3393
inpatient care	3393

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	221
Female	316

**Ethnicity**
Non-Hispanic White	511
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	164
85 and over	85
Less than 65	103

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	23
Ischemic Heart Disease	55
Depression	44
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2014 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	111
hospital care	3303
inpatient care	3303

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	200
Female	273

**Ethnicity**
Non-Hispanic White	448
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	162
85 and over	86
Less than 65	87

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	58
Depression	43
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	32
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2015 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	131
hospital care	3341
inpatient care	3341

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	388
Female	516

**Ethnicity**
Non-Hispanic White	870
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	256
85 and over	164
Less than 65	174

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	28
Ischemic Heart Disease	55
Depression	45
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	34
Diabetes	41
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2016 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	141
hospital care	3407
inpatient care	3407

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	198
Female	238

**Ethnicity**
Non-Hispanic White	416
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	132
85 and over	50
Less than 65	98

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	23
Ischemic Heart Disease	59
Depression	46
Chronic Kidney Disease	48
Asthma	41
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2017 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	155
hospital care	3086
inpatient care	3086

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	185
Female	242

**Ethnicity**
Non-Hispanic White	402
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	118
85 and over	68
Less than 65	103

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	23
Ischemic Heart Disease	51
Depression	39
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	35
Chronic Obstructive Pulmonary Disease	37
Diabetes	41
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2018 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	177
hospital care	3072
inpatient care	3072

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	194
Female	247

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	124
85 and over	58
Less than 65	95

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	20
Ischemic Heart Disease	51
Depression	39
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2019 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	309
hospital care	596
inpatient care	596

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	220
Female	322

**Ethnicity**
Non-Hispanic White	519
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	145
85 and over	62
Less than 65	121

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	17
Ischemic Heart Disease	47
Depression	38
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	32
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2020 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	309
hospital care	433
inpatient care	433

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	213
Female	277

**Ethnicity**
Non-Hispanic White	459
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	135
85 and over	42
Less than 65	124

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	43
Depression	42
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2021 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	253
hospital care	631
inpatient care	631

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	197
Female	245

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

**Age**
From 65 to 74	172
From 75 to 84	123
85 and over	45
Less than 65	102

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	47
Depression	37
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2022 were diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	175
hospital care	109
inpatient care	109

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	86
Female	149

**Age**
From 65 to 74	107
From 75 to 84	60
85 and over	20
Less than 65	48

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	16
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2023 were diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	590

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	221
Female	372

**Ethnicity**
Non-Hispanic White	427
Black	153
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	196
85 and over	28
Less than 65	69

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL during 2024 were diagnostic procedures.

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

diagnostic procedures	607

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	247
Female	359

**Ethnicity**
Non-Hispanic White	442
Black	149
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	196
85 and over	39
Less than 65	75

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Terrence Glennon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Terrence Glennon, MD treated as in Murphysboro, IL were hospital care, inpatient care and diagnostic procedures.

diagnostic procedures	312
hospital care	2287
inpatient care	2287

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Terrence Glennon, MD.

**Gender**
Male	197
Female	273

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	0
Non-Hispanic White	409
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	139
85 and over	57
Less than 65	92
65 to 74	182

Average of Total of Conditions of Medicare patients treated by Dr. Terrence Glennon, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Terrence Glennon, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	69
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	35
Asthma	11
Osteoporosis	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Atrial Fibrillation	16
Dementia	13
Cancer	11

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$250 INVOKANA $186	XARELTO $64
Purdue Pharma L.P.	$122 BUTRANS $76	INTERMEZZO $24	OXYCONTIN $11	HYSINGLA ER $11
Gilead Sciences, Inc.	$120 $120
SANOFI-AVENTIS U.S. LLC	$106 $106
Mylan Specialty L.P.	$104 Perforomist $104
Other	$927 Edwards SAPIEN 3 Transcatheter Heart Valve $98	BOTOX $98	Epclusa $97	Vascular $92	Victoza $90	Other $451

**Types of Payments**
Food and Beverage	$1,628

Biography

Dr. Terrence Glennon works as a physiatry (physical medicine & rehabilitation) specialist in Carbondale, IL, Herrin, IL, and Murphysboro, IL. Dr. Glennon obtained a license to practice in Illinois.

Select Year:

Dr. Terrence Glennon, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Terrence Glennon, MD in 2024

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Terrence Glennon, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Terrence Glennon, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Murphysboro, IL