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Home > MI Providers

Dr. Peter C. Lenhart, MD

(487 Ratings)

Specializes in: Primary Care and Internal Medicine (Adult Medicine)

Ohio State University College of Medicine

933 Three Mile Road Nw Suite 210
Walker, MI 49544

(616) 685-8150

Dr. Peter C. Lenhart, MD is a primary care doctor in Se Grand Rapids, MI specializing in primary care and internal medicine (adult medicine). He graduated from Ohio State University College of Medicine. Dr. Peter C. Lenhart, MD is affiliated with Trinity Health, ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP and MERCY MEDICAL PARTNERS NORTHERN REGION LLC.

Office Locations

200 Jefferson Avenue
Se Grand Rapids, MI 49503

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6741 E Fulton Street Suite 201
Ada, MI 49301

(616) 685-2500

(616) 685-2511

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Trinity Health

933 Three Mile Road Nw Suite 210
Walker, MI 49544

(616) 685-8150

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter C. Lenhart, MD in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Peter C. Lenhart, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. 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. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2012 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

abdominal imaging	38
blood draw	2320
breast procedures	65
CT scan	12
diabetes management	409
doctor visit	1651
hip imaging	15
hospital care	143
inpatient care	143
lab tests	5543
musculoskeletal imaging	90
pelvic imaging	12
preventive care	1202
pulmonary testing	22
spinal procedures	27
thoracic (chest) imaging	98
thyroid function tests	236
ultrasound (sonogram)	62
vaccines	239
vascular procedures	36
women's imaging	65
X-rays	280

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2013 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

abdominal imaging	15
blood draw	2098
breast procedures	20
diabetes management	396
doctor visit	1438
hospital care	126
inpatient care	114
lab tests	5094
musculoskeletal imaging	25
outpatient care	12
preventive care	1123
pulmonary testing	23
spinal procedures	13
thoracic (chest) imaging	66
thyroid function tests	213
ultrasound (sonogram)	40
vaccines	260
vascular procedures	25
women's imaging	20
X-rays	124

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	449
Female	464

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

**Age**
From 65 to 74	310
From 75 to 84	329
85 and over	150
Less than 65	124

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2014 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

blood draw	1933
diabetes management	373
doctor visit	1402
hospital care	45
inpatient care	45
lab tests	4836
preventive care	1101
pulmonary testing	32
thyroid function tests	212
vaccines	246

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	463
Female	514

**Ethnicity**
Non-Hispanic White	914
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	327
85 and over	177
Less than 65	130

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2015 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

blood draw	1674
diabetes management	419
doctor visit	1644
hospital care	44
inpatient care	44
lab tests	4643
preventive care	1520
pulmonary testing	38
thyroid function tests	221
urologic procedures	16
vaccines	602

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	956
Female	1052

**Ethnicity**
Non-Hispanic White	1872
Black	0
Hispanic	94
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	696
From 75 to 84	652
85 and over	384
Less than 65	276

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	40
Asthma	16
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2016 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

blood draw	1615
diabetes management	455
doctor visit	1685
hospital care	47
inpatient care	47
lab tests	4868
preventive care	1458
pulmonary testing	70
thyroid function tests	284
vaccines	425

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	564
Female	581

**Ethnicity**
Non-Hispanic White	1067
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	403
From 75 to 84	379
85 and over	214
Less than 65	149

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	39
Asthma	26
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2017 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

blood draw	887
breathing treatment	13
diabetes management	234
doctor visit	1569
hospital care	43
inpatient care	43
lab tests	2559
preventive care	946
pulmonary testing	51
thyroid function tests	140
vaccines	422

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	541
Female	601

**Ethnicity**
Non-Hispanic White	1053
Black	12
Hispanic	61
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	369
85 and over	229
Less than 65	147

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2018 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

counseling services	14
doctor visit	1380
hospital care	54
inpatient care	54
preventive care	351
vaccines	320

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	524
Female	581

**Ethnicity**
Non-Hispanic White	1029
Black	0
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	351
85 and over	241
Less than 65	147

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

doctor visit	582
hospital care	67
inpatient care	67

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	352
Female	365

**Ethnicity**
Non-Hispanic White	670
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	223
85 and over	167
Less than 65	83

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	48
Depression	33
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

doctor visit	117
hospital care	77
inpatient care	77

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	74
Female	89

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

**Age**
From 65 to 74	62
From 75 to 84	39
85 and over	28
Less than 65	34

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	39
Depression	42
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

doctor visit	258
hospital care	84
inpatient care	84

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	95
Female	99

**Ethnicity**
Non-Hispanic White	178
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	54
85 and over	36
Less than 65	33

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2021

Hypertension	73
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

doctor visit	241
hospital care	57
inpatient care	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	83
Female	77

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	40
85 and over	29
Less than 65	23

Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter C. Lenhart, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter C. Lenhart, MD treated as a primary care doctor in Se Grand Rapids, MI were lab tests, blood draw, preventive care and diabetes management.

abdominal imaging	26
blood draw	1754
breast procedures	42
counseling services	14
CT scan	12
diabetes management	381
doctor visit	1087
hip imaging	15
hospital care	71
inpatient care	70
lab tests	4590
musculoskeletal imaging	57
outpatient care	12
pelvic imaging	12
preventive care	1100
pulmonary testing	39
spinal procedures	20
thoracic (chest) imaging	82
thyroid function tests	217
ultrasound (sonogram)	51
urologic procedures	16
vaccines	359
vascular procedures	30
women's imaging	42
X-rays	202

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter C. Lenhart, MD.

**Gender**
Male	372
Female	402

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	722
Native American / Alaskan Native	0
Hispanic	29
Other	1

**Age**
75 to 84	251
85 and over	150
Less than 65	104
65 to 74	269

Average of Total of Conditions of Medicare patients treated by Dr. Peter C. Lenhart, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	40
Asthma	10
Osteoporosis	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Atrial Fibrillation	16
Dementia	15
Cancer	14

Education & Training

Dr. Peter C. Lenhart, MD graduated from Ohio State University College of Medicine. He completed residency at Oregon Health & Science University Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in Michigan.

Medical School: Ohio State University College of Medicine

Residency: Oregon Health & Science University Affiliated Hospitals

Board Certification: American Board of Internal Medicine

Licensed In: Michigan

Affiliations & Hospitals

Dr. Peter C. Lenhart, MD is associated with these hospitals and organizations:

Trinity Health

ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP

MERCY MEDICAL PARTNERS NORTHERN REGION LLC

Ratings & Reviews

Dr. Peter C. Lenhart, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 487 ratings. We collect ratings and reviews of Dr. Peter C. Lenhart, MD from all over the web to help you find the right in Se Grand Rapids, MI.

4.91

Overall Rating

(487 Ratings)

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General Payments

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

**Payments by Company**
Amarin Pharma Inc.	$31 Vascepa $31
Allergan Inc.	$23 VIBERZI $12	VRAYLAR $11
Novo Nordisk Inc	$18 Tresiba $18
Astellas Pharma US Inc	$16 Vesicare $16
Boehringer Ingelheim Pharmaceuticals, Inc.	$14 SPIRIVA RESPIMAT $14
Other	$34 LANTUS $12	BREO $11	PD - CD Reagents and Disease States $11

**Types of Payments**
Food and Beverage	$92
Education	$45

Biography

Dr. Peter Lenhart specializes in primary care. His education and training includes medical school at Ohio State University College of Medicine and residency at a hospital affiliated with Oregon Health & Science University. In his practice, he is particularly interested in primary care and internal medicine. Dr. Lenhart is rated 5.0 stars (out of 5) by his patients. Dr. Lenhart is affiliated with Trinity Health.