In 2023, among providers in related specialties within Oklahoma, Dr. Charles William Ferrell, MD performed more A1C test, and urinalysis procedures for Medicare patients than 95% of them and he also had a list price for tetanus-diphtheria-pertussis (Tdap) vaccine, and whooping cough (pertussis) vaccine 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 Volume:

lab tests

preventive care

By Affordability:

glycated protein test

In 2023, among providers in related specialties within Oklahoma, Dr. Charles William Ferrell, MD performed more lab tests, and preventive care procedures for Medicare patients than 90% of them and he also had a list price for A1C test, blood tests, diabetes management, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 90% 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 25%

By Volume:

impacted ear wax removal

By Affordability:

antigen tests

urinalysis

X-rays

In 2012, among providers in related specialties within Oklahoma, Dr. Charles William Ferrell, MD performed more impacted ear wax removal procedures for Medicare patients than 75% of them and he also had a list price for antigen tests, urinalysis, and X-rays that was lower than the list prices billed to Medicare by 75% 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. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2012 were inpatient care, hospital care, blood draw and nursing home care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	30
blood draw	404
diabetes management	88
doctor visit	1106
ear procedures	27
hospital care	1242
injections	30
inpatient care	1242
lab tests	164
nursing home care	198
preventive care	193
removal of lesion (e.g. growth)	26
skin procedures	26
vaccines	105

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2013 were inpatient care, hospital care, blood draw and nursing home care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	32
blood draw	281
diabetes management	61
doctor visit	1064
ear procedures	22
hospital care	1061
injections	32
inpatient care	1061
lab tests	133
nursing home care	187
preventive care	179
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	118

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	214
Female	277

**Ethnicity**
Non-Hispanic White	476
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	172
85 and over	70
Less than 65	83

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2013

Hypertension	71
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	34
Diabetes	37
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2014 were hospital care, lab tests, inpatient care and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	55
blood draw	391
diabetes management	130
doctor visit	1251
ear procedures	12
hospital care	1288
injections	55
inpatient care	1256
lab tests	1276
nursing home care	204
outpatient care	32
preventive care	581
removal of lesion (e.g. growth)	22
skin procedures	22
thyroid function tests	180
vaccines	183

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	252
Female	308

**Ethnicity**
Non-Hispanic White	537
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	181
85 and over	88
Less than 65	93

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2014

Hypertension	74
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	52
Depression	33
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2015 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	46
blood draw	405
diabetes management	148
doctor visit	1484
ear procedures	14
hospital care	1047
injections	46
inpatient care	1029
lab tests	988
nursing home care	176
outpatient care	18
preventive care	467
removal of lesion (e.g. growth)	30
skin procedures	30
thyroid function tests	103
vaccines	155

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	468
Female	628

**Ethnicity**
Non-Hispanic White	1048
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	390
85 and over	184
Less than 65	156

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2015

Hypertension	74
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	52
Depression	31
Chronic Kidney Disease	37
Asthma	22
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2016 were hospital care, inpatient care, preventive care and lab tests.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

abdominal imaging	21
aspiration	38
cardiac procedures	16
diabetes management	170
doctor visit	1525
hospital care	807
injections	38
inpatient care	773
lab tests	326
nursing home care	24
outpatient care	34
preventive care	439
removal of lesion (e.g. growth)	31
skin procedures	31
spinal procedures	12
thoracic (chest) imaging	54
vaccines	253
X-rays	87

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	251
Female	338

**Ethnicity**
Non-Hispanic White	558
Black	0
Hispanic	0
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	214
From 75 to 84	194
85 and over	95
Less than 65	86

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2016

Hypertension	74
High Cholesterol	48
Stroke	11
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	39
Asthma	29
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2017 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

abdominal imaging	16
aspiration	59
diabetes management	185
doctor visit	1655
ear procedures	25
hospital care	974
injections	59
inpatient care	974
lab tests	427
musculoskeletal imaging	20
nursing home care	191
preventive care	408
removal of lesion (e.g. growth)	42
skin procedures	42
spinal procedures	23
thoracic (chest) imaging	61
vaccines	223
X-rays	120

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	291
Female	367

**Ethnicity**
Non-Hispanic White	627
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	223
85 and over	115
Less than 65	79

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2017

Hypertension	74
High Cholesterol	45
Stroke	8
Ischemic Heart Disease	52
Depression	27
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	5
Atrial Fibrilation	21
Heart Failure	35
Chronic Obstructive Pulmonary Disease	30
Diabetes	36
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2018 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	64
diabetes management	238
doctor visit	1740
ear procedures	21
hospital care	951
injections	64
inpatient care	951
lab tests	544
nursing home care	232
preventive care	504
removal of lesion (e.g. growth)	38
skin procedures	38
vaccines	266

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	299
Female	380

**Ethnicity**
Non-Hispanic White	635
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	211
85 and over	121
Less than 65	84

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2018

Hypertension	72
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	5
Atrial Fibrilation	17
Heart Failure	36
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2019 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	63
diabetes management	220
doctor visit	1674
ear procedures	18
hospital care	943
injections	63
inpatient care	943
lab tests	486
musculoskeletal imaging	17
nursing home care	209
preventive care	294
removal of lesion (e.g. growth)	67
skin procedures	67
spinal procedures	32
vaccines	74
X-rays	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	309
Female	334

**Ethnicity**
Non-Hispanic White	608
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	197
85 and over	111
Less than 65	86

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2019

Hypertension	71
High Cholesterol	48
Stroke	7
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	4
Atrial Fibrilation	16
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2020 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

abscess drainage	14
aspiration	52
diabetes management	252
doctor visit	1581
ear procedures	23
hospital care	710
incision and drainage	14
injections	52
inpatient care	710
lab tests	540
minor procedures	14
musculoskeletal imaging	20
nursing home care	279
preventive care	434
removal of lesion (e.g. growth)	51
skin procedures	51
skin surgery	14
spinal procedures	33
vaccines	182
X-rays	53

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	328
Female	347

**Ethnicity**
Non-Hispanic White	637
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	281
From 75 to 84	213
85 and over	113
Less than 65	68

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2020

Hypertension	64
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2021 were inpatient care, hospital care, lab tests and preventive care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	58
diabetes management	256
doctor visit	1691
ear procedures	15
hospital care	518
injections	58
inpatient care	518
lab tests	445
musculoskeletal imaging	28
nursing home care	184
preventive care	434
removal of lesion (e.g. growth)	59
skin procedures	59
spinal procedures	32
thoracic (chest) imaging	12
vaccines	178
X-rays	72

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	302
Female	317

**Ethnicity**
Non-Hispanic White	581
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	215
85 and over	101
Less than 65	57

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2021

Hypertension	60
High Cholesterol	43
Stroke	8
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2022 were lab tests, preventive care, nursing home care and diabetes management.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

abscess drainage	11
aspiration	52
diabetes management	246
doctor visit	1687
ear procedures	24
incision and drainage	11
injections	52
lab tests	448
minor procedures	11
musculoskeletal imaging	14
nursing home care	261
preventive care	440
removal of lesion (e.g. growth)	49
skin procedures	49
skin surgery	11
spinal procedures	12
vaccines	194
X-rays	26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	281
Female	304

**Ethnicity**
Non-Hispanic White	553
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	222
85 and over	79
Less than 65	44

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2022

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK during 2023 were lab tests, preventive care, diabetes management and nursing home care.

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

aspiration	14
diabetes management	286
doctor visit	1572
ear procedures	31
injections	14
lab tests	503
nursing home care	202
preventive care	332
removal of lesion (e.g. growth)	37
skin procedures	37
spinal procedures	15
vaccines	34
X-rays	15

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	280
Female	304

**Ethnicity**
Non-Hispanic White	549
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	207
85 and over	94
Less than 65	42

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2023

Hypertension	74
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Charles William Ferrell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles William Ferrell, MD treated as a family medicine practitioner in Hennessey, OK were hospital care, inpatient care, lab tests and preventive care.

abdominal imaging	18
abscess drainage	12
aspiration	46
blood draw	370
cardiac procedures	16
diabetes management	190
doctor visit	1502
ear procedures	21
hospital care	954
incision and drainage	12
injections	46
inpatient care	945
lab tests	523
minor procedures	12
musculoskeletal imaging	19
nursing home care	195
outpatient care	28
preventive care	392
removal of lesion (e.g. growth)	38
skin procedures	38
skin surgery	12
spinal procedures	22
thoracic (chest) imaging	42
thyroid function tests	141
vaccines	163
X-rays	60

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Charles William Ferrell, MD.

**Gender**
Male	272
Female	325

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	567
Hispanic	8
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	202
85 and over	97
Less than 65	73
65 to 74	225

Average of Total of Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD From 2012 - 2023

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

Hypertension	65
High Cholesterol	47
Stroke	7
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	5
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Atrial Fibrillation	16
Cancer	11
Dementia	20

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$238 Victoza $115	Levemir $70	NovoLog $53
Janssen Pharmaceuticals, Inc	$168 INVOKANA $139	XARELTO $24	$6
SANOFI-AVENTIS U.S. LLC	$111 LANTUS $111
Sunovion Pharmaceuticals Inc.	$82 Brovana $82
Takeda Pharmaceuticals America, Inc.	$62 Kazano $24	Dexilant $20	Brintellix $17
Other	$355 ELIQUIS $66	XIFAXAN $44	TANZEUM $38	BYDUREON $31	QELBREE $22	Other $154

**Types of Payments**
Food and Beverage	$1,016

Biography

Dr. Charles Ferrell's area of specialization is family medicine. Dr. Ferrell graduated from the University of Oklahoma College of Medicine.

Select Year:

Dr. Charles William Ferrell, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles William Ferrell, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Charles William Ferrell, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Charles William Ferrell, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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