In 2023, Dr. William A. Willis, MD had a list price for blood draw, blood draw for lab tests, ligament injection, phlebotomy for lab tests, soft tissue injections, tendon sheath injection, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Oklahoma. 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. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2012 were lab tests, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	30
diabetes management	59
doctor visit	986
hospital care	103
inpatient care	103
lab tests	633
preventive care	217
thyroid function tests	77
vaccines	30

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2013 were lab tests, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

diabetes management	64
doctor visit	981
hospital care	182
inpatient care	182
lab tests	397
preventive care	188
thoracic (chest) imaging	13
thyroid function tests	31
vaccines	47
X-rays	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	186
Female	223

**Ethnicity**
Non-Hispanic White	381
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	120
From 75 to 84	79
85 and over	32
Less than 65	178

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2013

Hypertension	50
High Cholesterol	26
Stroke	3
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	15
Asthma	4
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	27
Dementia	10
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2014 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

diabetes management	98
doctor visit	825
hospital care	286
inpatient care	286
lab tests	316
preventive care	180
thyroid function tests	17
vaccines	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	205
Female	228

**Ethnicity**
Non-Hispanic White	407
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	91
85 and over	39
Less than 65	168

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2014

Hypertension	57
High Cholesterol	36
Stroke	5
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2015 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	54
doctor visit	1357
hospital care	145
injections	18
inpatient care	145
preventive care	30
vaccines	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	438
Female	486

**Ethnicity**
Non-Hispanic White	848
Black	0
Hispanic	0
Asian	0
Other	0
Native American	54

**Age**
From 65 to 74	286
From 75 to 84	148
85 and over	48
Less than 65	442

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2015

Hypertension	61
High Cholesterol	31
Stroke	3
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	16
Asthma	18
Osteoperosis	3
Atrial Fibrilation	5
Heart Failure	21
Chronic Obstructive Pulmonary Disease	29
Diabetes	31
Dementia	11
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2016 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	56
doctor visit	2114
hospital care	57
inpatient care	57
preventive care	43
vaccines	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	179
Female	209

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	0
Asian	0
Other	0
Native American	22

**Age**
From 65 to 74	127
From 75 to 84	69
85 and over	18
Less than 65	174

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2016

Hypertension	60
High Cholesterol	27
Stroke	5
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	17
Asthma	27
Osteoperosis	4
Atrial Fibrilation	3
Heart Failure	16
Chronic Obstructive Pulmonary Disease	29
Diabetes	30
Dementia	10
Cancer	4

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2017 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	49
doctor visit	1446
injections	14
lab tests	16
preventive care	52
vaccines	36

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	189
Female	206

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	0
Other	0
Native American	41

**Age**
From 65 to 74	136
From 75 to 84	68
85 and over	21
Less than 65	170

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2017

Hypertension	64
High Cholesterol	29
Stroke	4
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	12
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2018 were injections, lab tests, preventive care and blood draw.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	23
diabetes management	11
doctor visit	2414
injections	27
lab tests	24
preventive care	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	237
Female	254

**Ethnicity**
Non-Hispanic White	423
Black	0
Hispanic	0
Asian	0
Other	0
Native American	57

**Age**
From 65 to 74	154
From 75 to 84	103
85 and over	31
Less than 65	203

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2018

Hypertension	72
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	31
Asthma	4
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	26
Chronic Obstructive Pulmonary Disease	34
Diabetes	33
Dementia	15
Cancer	5

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2019 were blood draw, injections, lab tests and weight management.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	61
doctor visit	2378
injections	58
lab tests	33
mental health therapy	24
weight management	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	191
Female	208

**Ethnicity**
Non-Hispanic White	362
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	85
85 and over	29
Less than 65	155

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2019

Hypertension	75
High Cholesterol	32
Stroke	5
Ischemic Heart Disease	40
Depression	34
Chronic Kidney Disease	33
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	29
Chronic Obstructive Pulmonary Disease	35
Diabetes	35
Dementia	14
Cancer	5

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2020 were injections and blood draw.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	33
doctor visit	1748
injections	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	147
Female	153

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	57
85 and over	29
Less than 65	98

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2020

Hypertension	75
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	34
Asthma	4
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	27
Chronic Obstructive Pulmonary Disease	39
Diabetes	36
Dementia	17
Cancer	4

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2021 were blood draw and injections.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	25
doctor visit	1414
injections	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	118
Female	144

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	57
85 and over	17
Less than 65	76

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2021

Hypertension	75
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	31
Diabetes	30
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2022 were weight management, mental health therapy, injections and blood draw.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	27
doctor visit	1444
injections	28
mental health therapy	37
weight management	37

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	172
Female	230

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	100
85 and over	20
Less than 65	118

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2022

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	31
Depression	37
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	38
Diabetes	38
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK during 2023 were blood draw and injections.

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

blood draw	55
doctor visit	1175
injections	29

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	122
Female	141

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	71
85 and over	18
Less than 65	69

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2023

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	40
Diabetes	32
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. William A. Willis, MD for Medicare patients.

The highest averages for the top procedures that Dr. William A. Willis, MD treated as a general practitioner in Poteau, OK were lab tests, inpatient care, hospital care and preventive care.

blood draw	41
diabetes management	58
doctor visit	1523
hospital care	154
injections	29
inpatient care	154
lab tests	236
mental health therapy	30
preventive care	104
thoracic (chest) imaging	13
thyroid function tests	41
vaccines	32
weight management	30
X-rays	13

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. William A. Willis, MD.

**Gender**
Male	182
Female	206

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	350
Hispanic	0
Native American / Alaskan Native	15
Other	0

**Age**
75 to 84	77
85 and over	25
Less than 65	154
65 to 74	132

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

The highest averages of the most common conditions of Medicare patients that Dr. William A. Willis, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic obstructive pulmonary disease.

Hypertension	61
High Cholesterol	34
Stroke	3
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	23
Asthma	7
Osteoporosis	5
Heart Failure	21
Chronic Obstructive Pulmonary Disease	29
Diabetes	29
Atrial Fibrillation	7
Cancer	4
Dementia	10

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. William A. Willis, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie Inc.	$201 VRAYLAR $201
GlaxoSmithKline, LLC.	$172 TRELEGY ELLIPTA $94	ANORO $37	ANORO ELLIPTA $24	INCRUSE $17
PORTOLA PHARMACEUTICALS, INC.	$103 ANDEXXA $103
AstraZeneca Pharmaceuticals LP	$84 BREZTRI $45	BREZTRI AEROSPHERE $13	BRILINTA $12	$14
Pfizer Inc.	$73 COLOGUARD $37	VIAGRA $13	COLOGUARD DNA CAPTURE REAGENTS $12	ELIQUIS $11
Other	$486 Brovana $49	SOLIQUA 100/33 $49	Cologuard Collection Kit $42	VRAYLAR $38	NURTEC ODT $37	Other $270

**Types of Payments**
Food and Beverage	$1,119

Biography

Dr. William Willis is a Poteau, OK physician who specializes in general practice. Dr. Willis has obtained a license to practice in Oklahoma.

Select Year:

Dr. William A. Willis, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William A. Willis, MD in 2023

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. William A. Willis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William A. Willis, 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. William A. Willis, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

General Practitioners in Nearby Locations

Other Providers in Poteau, OK