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Home > OK Providers > Cytopathologists

Dr. Lewis A. Hassell, MD

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Specializes in: Cytopathology

940 Stanton L Young Boulevard Bmsb 451
Oklahoma City, OK 73104

(405) 271-5170

Dr. Lewis A. Hassell, MD is a cytopathologist in Oklahoma City, OK specializing in cytopathology.

Office Locations

940 Stanton L Young Boulevard Bmsb 451
Oklahoma City, OK 73104

(405) 271-5170

(405) 271-2524

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Noteworthy Medicare Patient Procedures Performed by Dr. Lewis A. Hassell, MD in 2024

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

Top 25%

By Affordability:

immunohistochemistry test

In 2012, Dr. Lewis A. Hassell, MD had a list price for immunohistochemistry (IHC) test 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 Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2012 were cytology, lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	18
cytology	122
lab tests	114
second opinions	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2013 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	49
cytology	128
lab tests	256
second opinions	36

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	262
Female	387

**Ethnicity**
Non-Hispanic White	510
Black	80
Hispanic	0
Asian	0
Other	0
Native American	37

**Age**
From 65 to 74	287
From 75 to 84	157
85 and over	32
Less than 65	173

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2013

Hypertension	74
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	8
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2014 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	44
cytology	139
lab tests	277
second opinions	31

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	358
Female	444

**Ethnicity**
Non-Hispanic White	616
Black	103
Hispanic	21
Asian	0
Other	0
Native American	46

**Age**
From 65 to 74	356
From 75 to 84	177
85 and over	47
Less than 65	222

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2014

Hypertension	75
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2015 were cytology, lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	17
cytology	52
lab tests	26
second opinions	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	230
Female	346

**Ethnicity**
Non-Hispanic White	446
Black	74
Hispanic	0
Asian	0
Other	0
Native American	34

**Age**
From 65 to 74	242
From 75 to 84	148
85 and over	28
Less than 65	158

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	38
Asthma	20
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	8
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2018 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	22
lab tests	71
second opinions	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	173
Female	197

**Ethnicity**
Non-Hispanic White	290
Black	43
Hispanic	0
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	183
From 75 to 84	88
85 and over	14
Less than 65	85

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2018

Hypertension	75
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	40
Asthma	14
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	7
Cancer	24

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2019 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	66
lab tests	422
second opinions	119

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	382
Female	717

**Ethnicity**
Non-Hispanic White	856
Black	126
Hispanic	33
Asian	0
Other	0
Native American	65

**Age**
From 65 to 74	562
From 75 to 84	262
85 and over	48
Less than 65	227

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2019

Hypertension	75
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	8
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2020 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	67
lab tests	499
second opinions	83

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	223
Female	515

**Ethnicity**
Non-Hispanic White	590
Black	72
Hispanic	18
Asian	0
Other	0
Native American	36

**Age**
From 65 to 74	409
From 75 to 84	175
85 and over	35
Less than 65	119

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2020

Hypertension	75
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	9
Cancer	25

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2021 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	47
lab tests	299
second opinions	48

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	153
Female	381

**Ethnicity**
Non-Hispanic White	418
Black	47
Hispanic	16
Asian	0
Other	0
Native American	42

**Age**
From 65 to 74	271
From 75 to 84	141
85 and over	19
Less than 65	103

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2021

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2022 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

consultation	30
lab tests	227
second opinions	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	101
Female	336

**Ethnicity**
Non-Hispanic White	335
Black	44
Hispanic	16
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	210
From 75 to 84	128
85 and over	29
Less than 65	70

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2022

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	6
Cancer	38

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2023 were lab tests and second opinions.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

lab tests	172
second opinions	45

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	171
Female	297

**Ethnicity**
Non-Hispanic White	371
Black	40
Hispanic	0
Asian	0
Other	12
Native American	32

**Age**
From 65 to 74	229
From 75 to 84	119
85 and over	29
Less than 65	91

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2023

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	6
Cancer	32

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK during 2024 were lab tests.

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

lab tests	45

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	131
Female	185

**Ethnicity**
Non-Hispanic White	260
Black	20
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	150
From 75 to 84	98
85 and over	20
Less than 65	48

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2024

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	8
Cancer	31

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Lewis A. Hassell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lewis A. Hassell, MD treated as a cytopathologist in Oklahoma City, OK were lab tests, cytology, second opinions and consultation.

consultation	40
cytology	110
lab tests	218
second opinions	46

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Lewis A. Hassell, MD.

**Gender**
Male	198
Female	345

**Ethnicity**
Black / African American	59
Asian / Pacific Islander	0
Non-Hispanic White	426
Native American / Alaskan Native	32
Hispanic	9
Other	1

**Age**
75 to 84	135
85 and over	27
Less than 65	117
65 to 74	263

Average of Total of Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	30
Asthma	11
Osteoporosis	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Atrial Fibrillation	10
Cancer	22
Dementia	6

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$976 Enhertu $730	TAGRISSO $110	$136
LEICA MICROSYSTEMS INC.	$135 $135
Ventana Medical Systems, Inc.	$35 RTD VENTANA Digital Pathology Products $35
Roche Diagnostics Corporation	$16 TD VENTANA Digital Pathology Products $16

**Types of Payments**
Consulting Fee	$730
Food and Beverage	$396
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$35

Biography

Dr. Lewis Hassell specializes in cytopathology and practices in Oklahoma City, OK. Dr. Hassell obtained a license to practice in Oklahoma.

Select Year:

Dr. Lewis A. Hassell, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lewis A. Hassell, MD in 2024

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. Lewis A. Hassell, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2015

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Lewis A. Hassell, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Oklahoma City, OK