In 2023, among providers in related specialties within Michigan, Dr. Charles Frederic Whitaker IV, MD performed more nursing home care procedures for Medicare patients than 95% of them and he also had a list price for blood glucose tests, diabetes screening, fasting blood glucose test, glucose tests, and urinalysis 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.

Top 10%

By Affordability:

blood tests

In 2023, Dr. Charles Frederic Whitaker IV, MD had a list price for blood tests that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

diabetes screening

lab tests

In 2012, Dr. Charles Frederic Whitaker IV, MD performed more diabetes screening, and lab tests procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2012 were hospital care, nursing home care, inpatient care and lab tests.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

doctor visit	1387
hospital care	438
inpatient care	359
lab tests	272
nursing home care	423
outpatient care	34
preventive care	257
vaccines	105

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2013 were hospital care, nursing home care, inpatient care and lab tests.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

doctor visit	1345
hospital care	416
inpatient care	348
lab tests	322
nursing home care	390
outpatient care	34
preventive care	238
vaccines	86

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	244
Female	336

**Ethnicity**
Non-Hispanic White	551
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	98
85 and over	78
Less than 65	245

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2013

Hypertension	60
High Cholesterol	37
Stroke	6
Ischemic Heart Disease	32
Depression	38
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2014 were nursing home care, hospital care, preventive care and lab tests.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

diabetes management	121
doctor visit	1333
hospital care	372
inpatient care	327
lab tests	342
nursing home care	395
outpatient care	13
preventive care	360
vaccines	115

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	270
Female	339

**Ethnicity**
Non-Hispanic White	576
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	91
85 and over	74
Less than 65	270

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2014

Hypertension	60
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	29
Depression	40
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2015 were nursing home care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

diabetes management	86
doctor visit	1166
hospital care	293
inpatient care	223
lab tests	282
nursing home care	417
outpatient care	36
preventive care	244
vaccines	71

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	472
Female	616

**Ethnicity**
Non-Hispanic White	1042
Black	0
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	208
85 and over	178
Less than 65	418

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2015

Hypertension	64
High Cholesterol	36
Stroke	9
Ischemic Heart Disease	36
Depression	39
Chronic Kidney Disease	20
Asthma	16
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2016 were nursing home care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

blood draw	64
diabetes management	87
doctor visit	1259
hospital care	301
inpatient care	240
lab tests	289
nursing home care	386
outpatient care	30
preventive care	286
vaccines	91

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	246
Female	320

**Ethnicity**
Non-Hispanic White	537
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	117
85 and over	85
Less than 65	208

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2016

Hypertension	65
High Cholesterol	35
Stroke	7
Ischemic Heart Disease	31
Depression	37
Chronic Kidney Disease	23
Asthma	25
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2017 were lab tests, preventive care, nursing home care and hospital care.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

blood draw	44
diabetes management	172
doctor visit	1354
hospital care	227
inpatient care	180
lab tests	396
nursing home care	335
outpatient care	36
preventive care	390
vaccines	41

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	224
Female	298

**Ethnicity**
Non-Hispanic White	496
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	105
85 and over	74
Less than 65	181

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2017

Hypertension	64
High Cholesterol	32
Stroke	7
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	19
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2018 were preventive care, lab tests, nursing home care and diabetes management.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

blood draw	17
diabetes management	181
doctor visit	1210
hospital care	123
inpatient care	103
lab tests	411
nursing home care	282
preventive care	425
vaccines	59

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	193
Female	253

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

**Age**
From 65 to 74	147
From 75 to 84	106
85 and over	62
Less than 65	131

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2018

Hypertension	59
High Cholesterol	36
Stroke	6
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	18
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2019 were preventive care, lab tests, nursing home care and diabetes management.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

diabetes management	165
doctor visit	987
hospital care	130
inpatient care	83
lab tests	359
nursing home care	279
outpatient care	47
preventive care	363
vaccines	33

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	166
Female	213

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	93
85 and over	71
Less than 65	87

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2019

Hypertension	65
High Cholesterol	41
Stroke	6
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	21
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2020 were nursing home care, preventive care, lab tests and hospital care.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

diabetes management	71
doctor visit	585
hospital care	71
inpatient care	59
lab tests	164
nursing home care	1081
outpatient care	12
preventive care	182
vaccines	35

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	262
Female	325

**Ethnicity**
Non-Hispanic White	531
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	150
85 and over	106
Less than 65	125

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2020

Hypertension	73
High Cholesterol	51
Stroke	12
Ischemic Heart Disease	39
Depression	55
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	44
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2021 were nursing home care, lab tests, preventive care and hospital care.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

diabetes management	82
doctor visit	508
hospital care	98
inpatient care	98
lab tests	184
nursing home care	1568
preventive care	163

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	313
Female	401

**Ethnicity**
Non-Hispanic White	639
Black	49
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	202
85 and over	146
Less than 65	130

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	15
Ischemic Heart Disease	41
Depression	54
Chronic Kidney Disease	52
Asthma	8
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	46
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI during 2022 were nursing home care, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

chronic care	69
diabetes management	74
doctor visit	392
hospital care	31
inpatient care	31
lab tests	166
nursing home care	1904
preventive care	149

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	355
Female	468

**Ethnicity**
Non-Hispanic White	737
Black	62
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	251
85 and over	189
Less than 65	115

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2022

Hypertension	75
High Cholesterol	67
Stroke	17
Ischemic Heart Disease	36
Depression	55
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	14
Atrial Fibrilation	29
Heart Failure	36
Chronic Obstructive Pulmonary Disease	34
Diabetes	44
Dementia	40
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charles Frederic Whitaker IV, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles Frederic Whitaker IV, MD treated as a family medicine practitioner in Coldwater, MI were nursing home care, lab tests, preventive care and hospital care.

blood draw	41
chronic care	69
diabetes management	115
doctor visit	1047
hospital care	227
inpatient care	186
lab tests	289
nursing home care	678
outpatient care	30
preventive care	277
vaccines	70

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD.

**Gender**
Male	249
Female	324

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	0
Non-Hispanic White	536
Native American / Alaskan Native	0
Hispanic	1
Other	4

**Age**
75 to 84	129
85 and over	96
Less than 65	173
65 to 74	174

Average of Total of Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Charles Frederic Whitaker IV, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	60
High Cholesterol	39
Stroke	8
Ischemic Heart Disease	30
Depression	37
Chronic Kidney Disease	25
Asthma	9
Osteoporosis	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Atrial Fibrillation	9
Cancer	7
Dementia	24

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

Dr. Charles Frederic Whitaker IV, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Charles Frederic Whitaker IV, MD from all over the web to help you find the right in Coldwater, MI.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2020-12-11

I have gone to Dr Whitaker since 2014 and find him to be extremely professional and an outstanding doctor.

General Payments

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

**Payments by Company**
Henry Schein, Inc.	$652 $652
AstraZeneca Pharmaceuticals LP	$639 SYMBICORT $182	SEROQUEL XR $150	MOVANTIK $93	BYDUREON $62	CRESTOR $61	Other $90
Novo Nordisk Inc	$512 Victoza $236	NovoLog $92	Tresiba $82	Saxenda $27	Levemir $16	Other $59
Janssen Pharmaceuticals, Inc	$425 XARELTO $335	INVOKANA $78	INVEGA $12
FOREST PHARMACEUTICALS, INC.	$300 DALIRESP $149	VIIBRYD $70	LINZESS $44	TUDORZA $14	NAMENDA $14	Other $9
Other	$2,428 ENTRESTO $121	GLYXAMBI $105	Trintellix $98	VRAYLAR $90	NAMENDA XR $78	Other $1,936

**Types of Payments**
Food and Beverage	$4,077
Gift	$652
Education	$226

Biography

Dr. Charles Whitaker specializes in family medicine. Dr. Whitaker studied medicine at Marshall University, Joan C. Edwards School of Medicine.

Select Year:

Dr. Charles Frederic Whitaker IV, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles Frederic Whitaker IV, MD in 2023

By Volume:

By Affordability:

By Affordability:

By Volume:

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. Charles Frederic Whitaker IV, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Frederic Whitaker IV, 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. Charles Frederic Whitaker IV, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Family Physicians & Family Medicine Specialists in Nearby Locations

Other Providers in Coldwater, MI