In 2023, John Stewart, FAAA, MS performed more hearing evaluation, hearing test, pure-tone threshold audiometry, speech reception threshold (SRT), and tympanometry procedures for Medicare patients than 90% of providers in related specialties within Oklahoma.

Top 25%

By Affordability:

speech audiometry

speech reception threshold

In 2012, John Stewart, FAAA, MS had a list price for speech audiometry, and speech reception threshold (SRT) that was lower than the list prices billed to Medicare by 75% 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 John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2012 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	383
ear procedures	383

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2013 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	177
ear procedures	177

2013 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	34
Female	59

**Age**
From 65 to 74	40
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2013

Hypertension	67
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2014 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	219
ear procedures	219

2014 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	35
Female	75

**Age**
From 65 to 74	52
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2014

Hypertension	71
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2015 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	341
ear procedures	341

2015 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	152
Female	192

**Ethnicity**
Non-Hispanic White	314
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	118
85 and over	42
Less than 65	36

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2015

Hypertension	70
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	10
Asthma	9
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2016 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	279
ear procedures	279

2016 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	55
Female	88

**Age**
From 65 to 74	67
From 75 to 84	37
85 and over	17
Less than 65	22

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2016

Hypertension	69
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	24
Asthma	21
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2017 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	398
ear procedures	398

2017 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	78
Female	121

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	64
85 and over	21
Less than 65	26

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2017

Hypertension	73
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2018 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	448
ear procedures	448

2018 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	86
Female	140

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	80
85 and over	27
Less than 65	21

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2018

Hypertension	73
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2019 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	433
ear procedures	433

2019 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	92
Female	131

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	79
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2019

Hypertension	74
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2020 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	462
ear procedures	462

2020 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	90
Female	161

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	89
85 and over	22
Less than 65	23

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2020

Hypertension	70
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2021 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	480
ear procedures	480

2021 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	97
Female	162

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

**Age**
From 65 to 74	115
From 75 to 84	100
85 and over	33
Less than 65	11

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2021

Hypertension	70
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK during 2022 were ear procedures and diagnostic procedures.

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

diagnostic procedures	556
ear procedures	556

2022 Medicare Patient Data

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	122
Female	179

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	0
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	150
From 75 to 84	91
85 and over	42
Less than 65	18

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2022

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	18
Asthma	14
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by John Stewart, FAAA, MS for Medicare patients.

The highest averages for the top procedures that John Stewart, FAAA, MS treated as an audiologist in Stillwater, OK were ear procedures and diagnostic procedures.

diagnostic procedures	379
ear procedures	379

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by John Stewart, FAAA, MS.

**Gender**
Male	76
Female	118

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	150
Hispanic	0
Native American / Alaskan Native	1
Other	0

**Age**
75 to 84	66
85 and over	18
Less than 65	14
65 to 74	89

Average of Total of Conditions of Medicare patients treated by John Stewart, FAAA, MS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that John Stewart, FAAA, MS treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	51
Stroke	1
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	19
Asthma	6
Osteoporosis	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Atrial Fibrillation	8
Cancer	4
Dementia	5

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

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Biography

Mr. John Stewart is a specialist in audiology in Stillwater, OK. Mr. Stewart's clinical interests include ear problems.

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John Stewart, FAAA, MS

Office Locations

Noteworthy Medicare Patient Procedures Performed by John Stewart, FAAA, MS in 2023

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 John Stewart, FAAA, MS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by John Stewart, FAAA, MS 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 John Stewart, FAAA, MS From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

Audiologists in Nearby Locations

Other Providers in Stillwater, OK