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Home > OK Providers > Family Physicians & Family Medicine Specialists

Dr. Gerardo Lopez Mejia, MD

(Dr. Gerardo Lopez Mejia, M.D.)

(No ratings)

Specializes in: Family Medicine

14321 Ne 23rd Street
Choctaw, OK 73020

(405) 342-0255

Dr. Gerardo Lopez Mejia, MD is a family medicine practitioner in Choctaw, OK specializing in family medicine.

Office Locations

14321 Ne 23rd Street
Choctaw, OK 73020

(405) 342-0255

(405) 610-6960

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Noteworthy Medicare Patient Procedures Performed by Dr. Gerardo Lopez Mejia, MD in 2023

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

Top 25%

By Volume:

lab tests

rapid flu test

urinalysis

In 2012, Dr. Gerardo Lopez Mejia, MD performed more lab tests, rapid flu test, and urinalysis procedures for Medicare patients than 75% of providers in related specialties within Oklahoma.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	108

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2013 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	263
lab tests	86

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	110
Female	155

**Ethnicity**
Non-Hispanic White	237
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	64
85 and over	36
Less than 65	44

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2013

Hypertension	55
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2014 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	108
lab tests	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	41
Female	74

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2014

Hypertension	62
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2015 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	154
lab tests	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	116
Female	216

**Ethnicity**
Non-Hispanic White	266
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	56
85 and over	24
Less than 65	82

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2015

Hypertension	58
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2016 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	209
lab tests	49

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	66
Female	145

**Ethnicity**
Non-Hispanic White	177
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	52
85 and over	14
Less than 65	48

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2016

Hypertension	63
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	20
Asthma	21
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2017 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	153
lab tests	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	44
Female	70

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2017

Hypertension	66
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	59

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	26
Female	23

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

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2018

Hypertension	73
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	35
Depression	35
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2019 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	246
lab tests	73

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	79
Female	162

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	69
85 and over	20
Less than 65	21

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2019

Hypertension	63
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2020 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	114
lab tests	63

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	30
Female	89

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2020

Hypertension	61
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	124

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	48
Female	79

**Age**
From 65 to 74	76
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2021

Hypertension	59
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2022 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	254
lab tests	129

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	98
Female	172

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	84
85 and over	17
Less than 65	17

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2022

Hypertension	73
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK during 2023 were lab tests.

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

doctor visit	469
lab tests	199

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Male	161
Female	327

**Ethnicity**
Non-Hispanic White	447
Black	12
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	178
85 and over	41
Less than 65	23

Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD in 2023

Hypertension	70
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Gerardo Lopez Mejia, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gerardo Lopez Mejia, MD treated as a family medicine practitioner in Choctaw, OK were lab tests.

doctor visit	188
lab tests	73

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Gerardo Lopez Mejia, MD.

**Gender**
Female	126
Male	68

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	161
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
85 and over	12
75 to 84	49
Less than 65	22
65 to 74	99

Average of Total of Conditions of Medicare patients treated by Dr. Gerardo Lopez Mejia, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Gerardo Lopez Mejia, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	58
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	21
Asthma	8
Osteoporosis	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Atrial Fibrillation	5
Dementia	2
Cancer	4

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. Gerardo Lopez Mejia, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GlaxoSmithKline, LLC.	$152 ANORO $111	FLOVENT $16	SHINGRIX $14	$11
Genentech USA, Inc.	$17 Xofluza $17
Lilly USA, LLC	$16 JARDIANCE $16
Astellas Pharma US Inc	$15 Vesicare $15
Boehringer Ingelheim Pharmaceuticals, Inc.	$15 GLYXAMBI $15
Other	$12 $12

**Types of Payments**
Food and Beverage	$216
Education	$11

Biography

Dr. Gerardo Lopez Mejia is a physician who specializes in family medicine. He attended medical school at the University of Oklahoma College of Medicine.