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Dr. Douglas James Gentry, MD

Accepting New Patients

(No ratings)

Specializes in: Family Medicine

Ohio State University College of Medicine (2000)

419 S CORAL STREET
KALKASKA, MI 49646

(231) 258-7777

Dr. Douglas James Gentry, MD is a family medicine practitioner in KALKASKA, MI specializing in family medicine. He graduated from Ohio State University College of Medicine in 2000 and has 26 years of experience. Dr. Douglas James Gentry, MD is affiliated with KALKASKA MEMORIAL HEALTH CENTER.

Office Locations

419 S CORAL STREET
KALKASKA, MI 49646

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

doctor visit	14
hospital care	1547
inpatient care	1488
outpatient care	59

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1817
inpatient care	1782
outpatient care	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	352
Female	351

**Ethnicity**
Non-Hispanic White	684
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	251
85 and over	163
Less than 65	108

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	55
Depression	40
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	40
Diabetes	41
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1428
inpatient care	1401
outpatient care	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	273
Female	337

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

**Age**
From 65 to 74	178
From 75 to 84	191
85 and over	133
Less than 65	108

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	59
Depression	40
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	49
Chronic Obstructive Pulmonary Disease	41
Diabetes	43
Dementia	22
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1587
inpatient care	1522
outpatient care	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	586
Female	654

**Ethnicity**
Non-Hispanic White	1212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	376
85 and over	240
Less than 65	236

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	55
Depression	40
Chronic Kidney Disease	58
Asthma	29
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	40
Diabetes	45
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1646
inpatient care	1591
outpatient care	55

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	320
Female	334

**Ethnicity**
Non-Hispanic White	638
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	199
85 and over	134
Less than 65	122

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	54
Depression	42
Chronic Kidney Disease	57
Asthma	41
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	44
Chronic Obstructive Pulmonary Disease	39
Diabetes	44
Dementia	27
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1440
inpatient care	1381
outpatient care	59

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	318
Female	269

**Ethnicity**
Non-Hispanic White	569
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	168
85 and over	118
Less than 65	116

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	58
Depression	46
Chronic Kidney Disease	67
Asthma	13
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	51
Chronic Obstructive Pulmonary Disease	44
Diabetes	47
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1289
inpatient care	1219
outpatient care	70

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	249
Female	280

**Ethnicity**
Non-Hispanic White	515
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	165
85 and over	102
Less than 65	92

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	55
Depression	44
Chronic Kidney Disease	64
Asthma	10
Osteoperosis	15
Atrial Fibrilation	30
Heart Failure	50
Chronic Obstructive Pulmonary Disease	43
Diabetes	41
Dementia	31
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	1171
inpatient care	1037
outpatient care	134

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	240
Female	257

**Ethnicity**
Non-Hispanic White	474
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	146
85 and over	102
Less than 65	84

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	58
Depression	50
Chronic Kidney Disease	67
Asthma	10
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	48
Chronic Obstructive Pulmonary Disease	38
Diabetes	48
Dementia	28
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	868
inpatient care	752
outpatient care	116

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	191
Female	200

**Ethnicity**
Non-Hispanic White	372
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	131
85 and over	74
Less than 65	70

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	54
Depression	45
Chronic Kidney Disease	65
Asthma	10
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	48
Chronic Obstructive Pulmonary Disease	35
Diabetes	40
Dementia	33
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	870
inpatient care	774
outpatient care	96

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	208
Female	213

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	142
85 and over	77
Less than 65	58

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	14
Ischemic Heart Disease	54
Depression	44
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	48
Chronic Obstructive Pulmonary Disease	32
Diabetes	39
Dementia	28
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

hospital care	144
inpatient care	144

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	41
Female	59

**Age**
From 65 to 74	34
From 75 to 84	33
85 and over	20
Less than 65	13

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	13
Atrial Fibrilation	35
Heart Failure	43
Chronic Obstructive Pulmonary Disease	46
Diabetes	38
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Douglas James Gentry, MD for Medicare patients.

The highest averages for the top procedures that Dr. Douglas James Gentry, MD treated as a family medicine practitioner in KALKASKA, MI were hospital care, inpatient care and outpatient care.

doctor visit	14
hospital care	1255
inpatient care	1190
outpatient care	71

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Douglas James Gentry, MD.

**Gender**
Male	252
Female	268

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	496
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	163
85 and over	105
Less than 65	91
65 to 74	160

Average of Total of Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	49
Depression	39
Chronic Kidney Disease	54
Asthma	14
Osteoporosis	11
Heart Failure	42
Chronic Obstructive Pulmonary Disease	36
Diabetes	38
Atrial Fibrillation	24
Cancer	15
Dementia	23

Education & Training

Dr. Douglas James Gentry, MD graduated from Ohio State University College of Medicine in 2000. He completed residency at MultiCare Good Samaritan Hospital Program. He has a state license in Michigan.

Medical School: Ohio State University College of Medicine (2000)

Residency: MultiCare Good Samaritan Hospital Program

Licensed In: Michigan

Affiliations & Hospitals

Dr. Douglas James Gentry, MD is associated with these hospitals and organizations:

KALKASKA MEMORIAL HEALTH CENTER

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$99 VRAYLAR $47	UBRELVY $33	QULIPTA $18
Masimo Corporation	$86 SedLine $86
Sunovion Pharmaceuticals Inc.	$82 Lonhala Magnair $70	UTIBRON $9	Brovana $3
Pfizer Inc.	$81 ELIQUIS $81
Boehringer Ingelheim Pharmaceuticals, Inc.	$68 SPIRIVA RESPIMAT $28	OFEV $14	$26
Other	$229 SYMBICORT $36	RYBELSUS $32	ELIQUIS $32	FARXIGA $21	JARDIANCE $20	Other $88

**Types of Payments**
Food and Beverage	$644

Biography

Dr. Douglas Gentry specializes in family medicine. Dr. Gentry attended medical school at Ohio State University College of Medicine. According to Doctor.com, he is currently accepting new patients at his office in KALKASKA, MI.

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Dr. Douglas James Gentry, MD

Office Locations

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. Douglas James Gentry, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas James Gentry, 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. Douglas James Gentry, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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