In 2023, among providers in related specialties within Texas, Dr. Amy Lynn Keffer, MD performed more diagnostic stool guaiac test (gFOBT), and fecal occult blood test (FOBT) procedures for Medicare patients than 95% of them and she also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 95% of them. 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. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2012 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

abdominal imaging	18
blood draw	662
breast procedures	120
diabetes management	202
doctor visit	1207
lab tests	2718
musculoskeletal imaging	33
preventive care	772
spinal procedures	18
thoracic (chest) imaging	47
thyroid function tests	775
ultrasound (sonogram)	18
vaccines	102
women's imaging	120
X-rays	218

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2013 were lab tests, thyroid function tests, blood draw and preventive care.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

abdominal imaging	15
blood draw	679
breast procedures	37
diabetes management	212
doctor visit	1017
gastrointestinal procedures	11
lab tests	2691
preventive care	658
spinal procedures	14
thoracic (chest) imaging	40
thyroid function tests	710
ultrasound (sonogram)	15
vaccines	97
women's imaging	37
X-rays	102

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	133
Female	212

**Ethnicity**
Non-Hispanic White	305
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	93
85 and over	16
Less than 65	27

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	38
Depression	7
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	37
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2014 were lab tests, preventive care, vaccines and thyroid function tests.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

blood draw	87
diabetes management	25
doctor visit	786
lab tests	311
preventive care	163
thyroid function tests	91
vaccines	98

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	113
Female	204

**Ethnicity**
Non-Hispanic White	288
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	84
85 and over	17
Less than 65	14

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2014

Hypertension	75
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	37
Depression	8
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	3
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2015 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1356
ear procedures	12
lab tests	126
preventive care	149
vaccines	149

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	282
Female	428

**Ethnicity**
Non-Hispanic White	638
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	186
85 and over	40
Less than 65	44

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2015

Hypertension	75
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	41
Depression	9
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2016 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1450
ear procedures	16
lab tests	159
preventive care	168
vaccines	168

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	149
Female	226

**Ethnicity**
Non-Hispanic White	338
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	88
85 and over	29
Less than 65	19

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2016

Hypertension	75
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	38
Depression	7
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2017 were preventive care, lab tests, vaccines and breast exam.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

breast exam	22
cytology	18
doctor visit	1319
gynecologic pathology	18
gynecologic procedures	22
lab tests	152
preventive care	180
vaccines	142

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	148
Female	236

**Ethnicity**
Non-Hispanic White	349
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	99
85 and over	27
Less than 65	19

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2017

Hypertension	73
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	36
Depression	7
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2018 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1108
lab tests	109
preventive care	14
vaccines	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	155
Female	213

**Ethnicity**
Non-Hispanic White	341
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	96
85 and over	31
Less than 65	18

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2018

Hypertension	71
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	35
Depression	10
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2019 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1543
lab tests	126
preventive care	29
vaccines	29

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	169
Female	229

**Ethnicity**
Non-Hispanic White	363
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	101
85 and over	33
Less than 65	16

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2019

Hypertension	71
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	35
Depression	8
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	5
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2020 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1211
lab tests	142
preventive care	45
vaccines	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	176
Female	248

**Ethnicity**
Non-Hispanic White	387
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	100
85 and over	35
Less than 65	11

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2020

Hypertension	72
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	34
Depression	10
Chronic Kidney Disease	21
Asthma	3
Osteoperosis	4
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	5
Diabetes	31
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2021 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1156
lab tests	131
preventive care	24
vaccines	24

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	162
Female	239

**Ethnicity**
Non-Hispanic White	361
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	100
85 and over	29
Less than 65	11

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2021

Hypertension	71
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	37
Depression	8
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	5
Diabetes	30
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX during 2022 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

doctor visit	1195
lab tests	145
preventive care	41
vaccines	41

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Male	157
Female	239

**Ethnicity**
Non-Hispanic White	358
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	25
Depression	9
Chronic Kidney Disease	12
Asthma	4
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	30
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Amy Lynn Keffer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Amy Lynn Keffer, MD treated as an internist in Sweeny, TX were lab tests, thyroid function tests, blood draw and preventive care.

abdominal imaging	16
blood draw	476
breast exam	22
breast procedures	78
cytology	18
diabetes management	146
doctor visit	1213
ear procedures	14
gastrointestinal procedures	11
gynecologic pathology	18
gynecologic procedures	22
lab tests	619
musculoskeletal imaging	33
preventive care	203
spinal procedures	16
thoracic (chest) imaging	43
thyroid function tests	525
ultrasound (sonogram)	16
vaccines	82
women's imaging	78
X-rays	160

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Amy Lynn Keffer, MD.

**Gender**
Female	224
Male	149

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	338
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	23
75 to 84	95
Less than 65	16
65 to 74	236

Average of Total of Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	32
Depression	7
Chronic Kidney Disease	15
Asthma	3
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Atrial Fibrillation	7
Dementia	5
Cancer	7

Education & Training

She completed residency at Scott and White Healthcare. She has a state license in Texas.

Residency: Scott and White Healthcare

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Iroko Pharmaceuticals, LLC	$2,160 ZORVOLEX $2,160
AstraZeneca Pharmaceuticals LP	$461 FARXIGA $335	BREZTRI $127
Boehringer Ingelheim Pharmaceuticals, Inc.	$447 JARDIANCE $115	SYNJARDY $82	STIOLTO $77	SPIRIVA RESPIMAT $39	Spiriva $35	Other $100
AbbVie Inc.	$353 UBRELVY $262	QULIPTA $91
Kowa Pharmaceuticals America, Inc.	$292 BYSTOLIC $107	LIVALO $90	Seglentis $84	Vascepa $12
Other	$2,027 INVOKANA $200	Belviq $134	Prolia $126	Repatha $113	RYBELSUS $78	Other $1,376

**Types of Payments**
Food and Beverage	$3,404
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$1,600
Education	$399
Travel and Lodging	$336

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Dr. Amy Lynn Keffer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Amy Lynn Keffer, MD 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 Dr. Amy Lynn Keffer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Amy Lynn Keffer, MD 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 Dr. Amy Lynn Keffer, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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