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Home > NY Providers > Internists & Internal Medicine Doctors

Dr. Anwar Ahmad Khan, MD

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and Emergency Medicine

515 Main Street
Olean, NY 14760

Dr. Anwar Ahmad Khan, MD is an internist in Olean, NY specializing in internal medicine (adult medicine) and emergency medicine. Dr. Anwar Ahmad Khan, MD is affiliated with Bradford Regional Medical Center / Olean General Hospital.

Office Locations

515 Main Street
Olean, NY 14760

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Noteworthy Medicare Patient Procedures Performed by Dr. Anwar Ahmad Khan, MD in 2023

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

Top 25%

By Volume:

emergency room care

In 2012, Dr. Anwar Ahmad Khan, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2012 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	630

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2013 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	599

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	266
Female	300

**Ethnicity**
Non-Hispanic White	479
Black	51
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	139
85 and over	87
Less than 65	213

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	43
Chronic Obstructive Pulmonary Disease	38
Diabetes	48
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2014 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	718

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	309
Female	379

**Ethnicity**
Non-Hispanic White	481
Black	57
Hispanic	131
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	177
85 and over	101
Less than 65	237

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	58
Depression	37
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	43
Chronic Obstructive Pulmonary Disease	36
Diabetes	51
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2015 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	874

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	778
Female	856

**Ethnicity**
Non-Hispanic White	1182
Black	158
Hispanic	248
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	388
85 and over	234
Less than 65	604

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	58
Depression	35
Chronic Kidney Disease	39
Asthma	33
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	39
Chronic Obstructive Pulmonary Disease	37
Diabetes	50
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2016 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	826

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	349
Female	386

**Ethnicity**
Non-Hispanic White	604
Black	75
Hispanic	31
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	169
85 and over	99
Less than 65	269

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	57
Depression	37
Chronic Kidney Disease	44
Asthma	41
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	39
Chronic Obstructive Pulmonary Disease	36
Diabetes	46
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2017 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	494

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	198
Female	285

**Ethnicity**
Non-Hispanic White	381
Black	73
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	100
85 and over	65
Less than 65	162

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	49
Depression	39
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2018 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	569

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	235
Female	321

**Ethnicity**
Non-Hispanic White	443
Black	71
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	134
85 and over	101
Less than 65	146

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	52
Depression	39
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	35
Diabetes	42
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2019 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	425

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	166
Female	260

**Ethnicity**
Non-Hispanic White	322
Black	67
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	103
85 and over	75
Less than 65	113

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	46
Depression	39
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2020 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	401

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	185
Female	237

**Ethnicity**
Non-Hispanic White	347
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	111
85 and over	62
Less than 65	137

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	33
Chronic Obstructive Pulmonary Disease	35
Diabetes	43
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2021 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	345

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	175
Female	199

**Ethnicity**
Non-Hispanic White	314
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	86
85 and over	67
Less than 65	119

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	46
Depression	44
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	36
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2022 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	406

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	181
Female	228

**Ethnicity**
Non-Hispanic White	328
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	90
85 and over	56
Less than 65	132

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	37
Depression	39
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	18
Atrial Fibrilation	23
Heart Failure	30
Chronic Obstructive Pulmonary Disease	31
Diabetes	35
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY during 2023 were emergency care.

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

emergency care	329

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	144
Female	166

**Ethnicity**
Non-Hispanic White	248
Black	38
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	75
85 and over	49
Less than 65	96

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	37
Depression	38
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	18
Atrial Fibrilation	26
Heart Failure	27
Chronic Obstructive Pulmonary Disease	34
Diabetes	33
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Anwar Ahmad Khan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Anwar Ahmad Khan, MD treated as an internist in Olean, NY were emergency care.

emergency care	551

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Anwar Ahmad Khan, MD.

**Gender**
Male	248
Female	301

**Ethnicity**
Black / African American	60
Asian / Pacific Islander	0
Non-Hispanic White	427
Hispanic	41
Native American / Alaskan Native	0
Other	3

**Age**
75 to 84	131
85 and over	83
Less than 65	185
65 to 74	150

Average of Total of Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	45
Depression	35
Chronic Kidney Disease	37
Asthma	16
Osteoporosis	10
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	38
Atrial Fibrillation	16
Cancer	10
Dementia	18

Education & Training

He has a state license in New York.

Licensed In: New York

Affiliations & Hospitals

Dr. Anwar Ahmad Khan, MD is associated with these hospitals and organizations:

Bradford Regional Medical Center / Olean General Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Chiesi USA, Inc.	$121 Curosurf $121
Gilead Sciences Inc	$70 $70
AbbVie Inc.	$30 VRAYLAR $30
AstraZeneca Pharmaceuticals LP	$18 BRILINTA $18
Lupin Pharmaceuticals, Inc	$16 AeroMaskLarge $16
Other	$29 OTHER- BSC PRODUCT NOT LISTED $15	PROCARE $14

**Types of Payments**
Food and Beverage	$284

Biography

Dr. Anwar Khan's specialty is emergency medicine. He is professionally affiliated with Bradford Regional Medical Center / Olean General Hospital.

Select Year:

Dr. Anwar Ahmad Khan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Anwar Ahmad Khan, MD in 2023

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. Anwar Ahmad Khan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anwar Ahmad Khan, 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. Anwar Ahmad Khan, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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