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Dr. Keyna Ann Martinez, MD

Accepting New Patients

(Keyna Martinez, MD - Beacon Medical Group Bremen)

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Specializes in: Family Medicine

Indiana University School of Medicine (2006)

1144 W. Plymouth Street
Bremen, IN 46506

(574) 546-5363

Dr. Keyna Ann Martinez, MD is a family medicine practitioner in Bremen, IN specializing in family medicine. She graduated from Indiana University School of Medicine in 2006 and has 20 years of experience. Dr. Keyna Ann Martinez, MD is affiliated with Beacon Medical Group Bremen.

Office Locations

1144 W. Plymouth Street
Bremen, IN 46506

open_in_new

In The News

“But first, I spoke with Dr. Keyna Martinez, a family physician with Beacon Medical Group in Bremen who has studied the issue, about key facts to consider in wearing any mask:.”—"How to choose COVID masks so winter doesn t leave yours a soggy, failing mess", The Morning Call, December 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Keyna Ann Martinez, MD in 2023

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

Top 25%

By Volume:

preventive care

By Affordability:

glycated protein test

In 2012, among providers in related specialties within Indiana, Dr. Keyna Ann Martinez, MD performed more preventive care procedures for Medicare patients than 75% of them and she also had a list price for A1C test, blood tests, diabetes management, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 75% 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. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2012 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	120
diabetes management	34
doctor visit	298
lab tests	53
preventive care	61
vaccines	27

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2013 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	150
diabetes management	44
doctor visit	307
lab tests	70
preventive care	101
vaccines	57

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	54
Female	106

**Age**
From 65 to 74	52
From 75 to 84	46
85 and over	32
Less than 65	30

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2013

Hypertension	47
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2014 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	117
diabetes management	56
doctor visit	306
lab tests	56
preventive care	116
vaccines	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	59
Female	102

**Age**
From 65 to 74	52
From 75 to 84	47
85 and over	27
Less than 65	35

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2014

Hypertension	46
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2015 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	133
diabetes management	50
doctor visit	362
lab tests	50
preventive care	131
vaccines	81

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	120
Female	208

**Age**
From 65 to 74	118
From 75 to 84	70
85 and over	56
Less than 65	84

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2015

Hypertension	45
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2016 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	125
diabetes management	47
doctor visit	369
lab tests	63
preventive care	164
vaccines	117

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	71
Female	121

**Age**
From 65 to 74	81
From 75 to 84	56
85 and over	25
Less than 65	30

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2016

Hypertension	48
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2017 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	188
diabetes management	73
doctor visit	344
lab tests	103
preventive care	196
vaccines	123

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	74
Female	134

**Age**
From 65 to 74	91
From 75 to 84	55
85 and over	29
Less than 65	33

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2017

Hypertension	42
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2018 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	291
diabetes management	104
doctor visit	462
lab tests	131
preventive care	299
vaccines	195

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	123
Female	217

**Age**
From 65 to 74	159
From 75 to 84	94
85 and over	49
Less than 65	38

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2018

Hypertension	52
High Cholesterol	37
Stroke	4
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2019 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	252
diabetes management	100
doctor visit	519
lab tests	126
preventive care	292
vaccines	174

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	125
Female	218

**Age**
From 65 to 74	160
From 75 to 84	82
85 and over	56
Less than 65	45

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2019

Hypertension	51
High Cholesterol	37
Stroke	4
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	246
diabetes management	99
doctor visit	494
lab tests	132
preventive care	239
vaccines	140

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	117
Female	191

**Age**
From 65 to 74	159
From 75 to 84	80
85 and over	34
Less than 65	35

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2020

Hypertension	49
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2021 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	217
diabetes management	81
doctor visit	559
lab tests	113
preventive care	197
vaccines	103

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	107
Female	184

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	81
85 and over	33
Less than 65	32

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2021

Hypertension	49
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2022 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	134
diabetes management	80
doctor visit	528
lab tests	102
preventive care	114
vaccines	34

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	105
Female	170

**Ethnicity**
Non-Hispanic White	263
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	88
85 and over	25
Less than 65	22

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2022

Hypertension	71
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN during 2023 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

blood draw	120
diabetes management	54
doctor visit	399
lab tests	54
preventive care	92
vaccines	38

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	72
Female	147

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	63
85 and over	23
Less than 65	12

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2023

Hypertension	72
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Keyna Ann Martinez, MD for Medicare patients.

The highest averages for the top procedures that Dr. Keyna Ann Martinez, MD treated as a family medicine practitioner in Bremen, IN were blood draw, preventive care, vaccines and lab tests.

blood draw	174
diabetes management	68
doctor visit	412
lab tests	87
preventive care	166
vaccines	95

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Keyna Ann Martinez, MD.

**Gender**
Male	85
Female	149

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	62
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	63
85 and over	32
Less than 65	33
65 to 74	106

Average of Total of Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD From 2012 - 2023

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

Hypertension	47
High Cholesterol	33
Stroke	2
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	18
Asthma	1
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Atrial Fibrillation	10
Cancer	7
Dementia	4

Education & Training

Dr. Keyna Ann Martinez, MD graduated from Indiana University School of Medicine in 2006. She completed residency at Memorial Hospital of South Bend. She has a state license in Indiana.

Medical School: Indiana University School of Medicine (2006)

Residency: Memorial Hospital of South Bend (2010)

Licensed In: Indiana

Affiliations & Hospitals

Dr. Keyna Ann Martinez, MD is associated with these hospitals and organizations:

Beacon Medical Group Bremen

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Keyna Ann Martinez, MD appears to accept the following insurance providers: Aetna Medicare Advantage (Via CHA ACO, LLC), Humana Medicare Advantage, HealthSmart, UnitedHealthcare (UHC) Pathways for Aging, Three Rivers Provider Network (TRPN), Managed Health Services Medicaid (MHS HCC), Humana Horizon Pathways for Aging, Medicare Railroad, Cigna, Anthem BCBS, Sagamore, Community Health Alliance (CHA, Aetna, PHP Freedom, First Health), Multi Plan / Private Health Care Systems (PHCS), Plain Church Group, CareSource Healthy Indiana Plan (HIP), Managed Health Services Healthly Indiana Plan (MHS HIP), PNOA, Ambetter Marketplace (MHS), Immergrun Health Network, CareSource Marketplace, Medicare FFS and Stratose / National Preferred Provider Network (NPPN).

Insurance Accepted by Provider includes:

According to our sources, Dr. Keyna Ann Martinez, MD accepts the following insurance providers:

Aetna Medicare Advantage (Via CHA ACO, LLC)

Humana Medicare Advantage

HealthSmart

UnitedHealthcare (UHC) Pathways for Aging

Three Rivers Provider Network (TRPN)

Managed Health Services Medicaid (MHS HCC)

Humana Horizon Pathways for Aging

Medicare Railroad

Cigna

Anthem BCBS

Sagamore

Community Health Alliance (CHA, Aetna, PHP Freedom, First Health)

Multi Plan / Private Health Care Systems (PHCS)

Plain Church Group

CareSource Healthy Indiana Plan (HIP)

Managed Health Services Healthly Indiana Plan (MHS HIP)

PNOA

Ambetter Marketplace (MHS)

Immergrun Health Network

CareSource Marketplace

Medicare FFS

Stratose / National Preferred Provider Network (NPPN)

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$448 VRAYLAR $315	DALVANCE $64	UBRELVY $43	QULIPTA $26
Pfizer Inc.	$319 ZAVZPRET $88	NURTEC ODT $57	PAXLOVID $53	ABRYSVO $44	ESTRING $18	Other $59
AstraZeneca Pharmaceuticals LP	$265 AIRSUPRA $123	FARXIGA $94	BREZTRI $49
Novo Nordisk Inc	$244 RYBELSUS $142	Ozempic $55	Wegovy $16	$31
Lilly USA, LLC	$198 MOUNJARO $100	ZEPBOUND $36	JARDIANCE $31	TRULICITY $30
Other	$1,170 Kerendia $139	Cologuard Collection Kit $95	QELBREE $88	NURTEC ODT $84	CAPLYTA $63	Other $702

**Types of Payments**
Food and Beverage	$2,603
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$42

Biography

Dr. Keyna Martinez is a specialist in family medicine in Bremen, IN and South Bend, IN. She attended medical school at Indiana University School of Medicine. Dr. Martinez seems to honor Anthem, Blue California, and HealthSmart, as well as other insurance carriers. She has an open panel in Bremen, IN according to Yext.

Select Year:

Dr. Keyna Ann Martinez, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Keyna Ann Martinez, 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. Keyna Ann Martinez, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keyna Ann Martinez, 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. Keyna Ann Martinez, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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