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Dr. Gregory D. Pennock, MD

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Specializes in: Adult Cardiology

423 N Third Avenue Suite 335
Sandpoint, ID 83864

(208) 265-7070

Dr. Gregory D. Pennock, MD is a cardiologist in Sandpoint, ID specializing in adult cardiology.

Office Locations

423 N Third Avenue Suite 335
Sandpoint, ID 83864

(208) 265-7070

(208) 265-7071

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In The News

“"Kratom, and in particular 7-OH, appears to be a growing problem in Northern Idaho and the rest of the nation," said Panhandle Health District s Medical Director, Gregory Pennock, MD. "Deaths...”—"PHD issues kratom warning", Coeur d'Alene Press, February 2026

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2012 were cardiac procedures, lab tests, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

abdominal imaging	16
ambulatory monitoring	85
cardiac procedures	527
catheterization	12
diagnostic procedures	12
doctor visit	2378
hospital care	365
inpatient care	365
lab tests	473
minimally invasive procedures	12
pelvic imaging	16
stress testing	45
ultrasound (sonogram)	446
vascular procedures	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2013 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

ambulatory monitoring	59
cardiac procedures	507
doctor visit	2286
hospital care	207
implant surgery	16
inpatient care	207
lab tests	478
minimally invasive procedures	16
stress testing	36
ultrasound (sonogram)	456
vascular procedures	24

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	464
Female	522

**Ethnicity**
Non-Hispanic White	888
Black	21
Hispanic	51
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	401
85 and over	212
Less than 65	47

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	58
Depression	21
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	48
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2014 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

ambulatory monitoring	49
cardiac procedures	465
catheterization	12
diagnostic procedures	12
doctor visit	2489
hospital care	61
inpatient care	61
lab tests	523
minimally invasive procedures	12
stress testing	33
ultrasound (sonogram)	440
vascular procedures	48

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	492
Female	578

**Ethnicity**
Non-Hispanic White	950
Black	29
Hispanic	58
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	377
From 75 to 84	426
85 and over	221
Less than 65	46

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	54
Depression	19
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2015 were cardiac procedures, ultrasound (sonogram), lab tests and ambulatory monitoring.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

ambulatory monitoring	52
cardiac procedures	409
doctor visit	1971
hospital care	46
inpatient care	46
lab tests	380
stress testing	45
ultrasound (sonogram)	406
vascular procedures	49

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	1002
Female	1024

**Ethnicity**
Non-Hispanic White	1808
Black	44
Hispanic	108
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	702
From 75 to 84	786
85 and over	426
Less than 65	112

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2015

Hypertension	74
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	54
Depression	21
Chronic Kidney Disease	38
Asthma	13
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2016 were ultrasound (sonogram), cardiac procedures, lab tests and hospital care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

ambulatory monitoring	14
cardiac procedures	400
doctor visit	1859
hospital care	315
inpatient care	315
lab tests	330
stress testing	88
ultrasound (sonogram)	450
vascular procedures	64

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	500
Female	471

**Ethnicity**
Non-Hispanic White	865
Black	21
Hispanic	53
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	347
From 75 to 84	371
85 and over	207
Less than 65	46

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2016

Hypertension	73
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	56
Depression	18
Chronic Kidney Disease	39
Asthma	19
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2017 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

cardiac procedures	462
cardioversion	15
doctor visit	1708
hospital care	250
inpatient care	250
lab tests	165
stress testing	96
ultrasound (sonogram)	525
vascular procedures	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	636
Female	650

**Ethnicity**
Non-Hispanic White	1125
Black	27
Hispanic	81
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	474
From 75 to 84	473
85 and over	263
Less than 65	76

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2017

Hypertension	74
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	53
Depression	21
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2018 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

blood draw	24
cardiac procedures	129
doctor visit	558
hospital care	219
inpatient care	219
lab tests	104
stress testing	18
ultrasound (sonogram)	141
vascular procedures	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	541
Female	496

**Ethnicity**
Non-Hispanic White	935
Black	0
Hispanic	43
Asian	0
Other	25
Native American	20

**Age**
From 65 to 74	431
From 75 to 84	345
85 and over	154
Less than 65	107

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2019 were ultrasound (sonogram), cardiac procedures, stress testing and cardioversion.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

cardiac procedures	324
cardioversion	17
doctor visit	831
stress testing	27
ultrasound (sonogram)	324

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	236
Female	223

**Ethnicity**
Non-Hispanic White	431
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	133
85 and over	48
Less than 65	41

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	47
Depression	19
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	6
Atrial Fibrilation	26
Heart Failure	33
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2020 were ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

cardiac procedures	260
doctor visit	743
stress testing	25
ultrasound (sonogram)	260

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	329
Female	299

**Ethnicity**
Non-Hispanic White	593
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	198
85 and over	74
Less than 65	43

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2020

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	51
Depression	18
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	6
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

cardiac procedures	462
doctor visit	406
hospital care	126
inpatient care	126
minimally invasive procedures	11
stress testing	22
ultrasound (sonogram)	451

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	513
Female	516

**Ethnicity**
Non-Hispanic White	931
Black	0
Hispanic	43
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	458
From 75 to 84	322
85 and over	123
Less than 65	126

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2021

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	52
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

doctor visit	63

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	41
Female	37

**Age**
From 65 to 74	32
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	19
Atrial Fibrilation	51
Heart Failure	56
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory D. Pennock, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory D. Pennock, MD treated as a cardiologist in Sandpoint, ID were cardiac procedures, ultrasound (sonogram), lab tests and inpatient care.

abdominal imaging	16
ambulatory monitoring	51
blood draw	24
cardiac procedures	394
cardioversion	16
catheterization	12
diagnostic procedures	12
doctor visit	1390
hospital care	198
implant surgery	16
inpatient care	198
lab tests	350
minimally invasive procedures	12
pelvic imaging	16
stress testing	43
ultrasound (sonogram)	389
vascular procedures	41

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory D. Pennock, MD.

**Gender**
Male	432
Female	437

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	1
Non-Hispanic White	775
Hispanic	41
Native American / Alaskan Native	4
Other	12

**Age**
75 to 84	316
85 and over	157
Less than 65	58
65 to 74	336

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

The highest averages of the most common conditions of Medicare patients that Dr. Gregory D. Pennock, MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	67
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	47
Depression	20
Chronic Kidney Disease	32
Asthma	8
Osteoporosis	8
Heart Failure	38
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	26
Cancer	10
Dementia	9

Education & Training

He has a state license in Idaho.

Licensed In: Idaho

Ratings & Reviews

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General Payments

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

**Payments by Company**
BIOTRONIK INC.	$2,278 Bradycardia products $2,090	Inventra $40	$148
Boston Scientific Corporation	$903 SQ-RX PULSE GENERATOR $318	Tachy System $158	Watchman Device $152	DYNAGEN $81	WATCHMAN $68	Other $126
St. Jude Medical, Inc.	$894 CRM $628	Unify Assura $66	Electrophysiology (EP) $51	Electrophysiology $46	Merlin $46	Other $56
Novartis Pharmaceuticals Corporation	$703 ENTRESTO $703
AstraZeneca Pharmaceuticals LP	$564 BRILINTA $402	CRESTOR $82	LOKELMA $71	SYMBICORT $9
Other	$6,300 ELIQUIS $656	TYVASO $402	Pradaxa $396	Repatha $385	PRALUENT $380	Other $4,081

**Types of Payments**
Food and Beverage	$10,155
Travel and Lodging	$1,335
Education	$152

Research Payments

Dr. Gregory D. Pennock, MD has received 4 research payments totaling $3,850.

Biography

Dr. Gregory Pennock, who practices in Sandpoint, ID, is a medical specialist in adult cardiology. Dr. Pennock obtained a license to practice in Idaho.

Select Year:

Dr. Gregory D. Pennock, MD

Office Locations

In The News

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. Gregory D. Pennock, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory D. Pennock, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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