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Dr. Mariam Benjamin, MD

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Specializes in: Adult Nephrology and Adult Infectious Disease

Ain Shams University Faculty of Medicine

Professional interests include: kidney problems, infections

3535 Fishinger Boulevard Suite 285
Hilliard, OH 43026

(614) 527-2562

Dr. Mariam Benjamin, MD is a nephrologist in Hilliard, OH specializing in adult nephrology and adult infectious disease. She graduated from Ain Shams University Faculty of Medicine. Dr. Mariam Benjamin, MD is affiliated with Central Ohio Primary Care, Mount Carmel Health System, Ohio Health and CENTRAL OHIO PRIMARY CARE PHYSICIANS, INC.

Office Locations

Ohio Health

3535 Fishinger Boulevard Suite 285
Hilliard, OH 43026

(614) 527-2562

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625 Africa Road Suite 140
Westerville, OH 43082

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6488 E Main Street Suite 100
Reynoldsburg, OH 43068

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Noteworthy Medicare Patient Procedures Performed by Dr. Mariam Benjamin, MD in 2023

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

Top 5%

By Volume:

lab tests

preventive care

By Affordability:

iron tests

liver panel

parathyroid hormone test

prostate screening

prostate-specific antigen test

screening PSA test

thyroid blood test

thyroid function tests

urine culture

In 2023, among providers in related specialties within Ohio, Dr. Mariam Benjamin, MD performed more lab tests, and preventive care procedures for Medicare patients than 95% of them and she also had a list price for iron tests, liver panel, parathyroid hormone (PTH) test, prostate screening, prostate-specific antigen (PSA) test, screening PSA test, thyroid blood test, thyroid function tests, and urine culture 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.

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

complete blood count

In 2023, among providers in related specialties within Ohio, Dr. Mariam Benjamin, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of them and she also had a list price for complete blood count (CBC) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

A1C test

complete blood count

flu shot

By Affordability:

glycated protein test

In 2012, among providers in related specialties within Ohio, Dr. Mariam Benjamin, MD performed more A1C test, complete blood count (CBC), and flu shot procedures for Medicare patients than 75% of them and she also had a list price for A1C test, blood count tests, diabetes management, diabetes screening, folic acid tests, glycated protein test, lipid profile, metabolic panel, serum folate test, vitamin B12 test, and vitamin D 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. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2012 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	504
cardiac procedures	11
diabetes management	108
doctor visit	697
lab tests	1730
musculoskeletal imaging	14
preventive care	508
spinal procedures	11
thoracic (chest) imaging	20
thyroid function tests	201
ultrasound (sonogram)	11
vaccines	116
X-rays	45

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	539
diabetes management	146
doctor visit	685
lab tests	2027
musculoskeletal imaging	20
preventive care	521
spinal procedures	11
thoracic (chest) imaging	19
thyroid function tests	260
vaccines	91
X-rays	50

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	42
Female	172

**Ethnicity**
Non-Hispanic White	200
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	65
85 and over	42
Less than 65	22

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2013

Hypertension	72
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2014 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	527
cardiac procedures	14
diabetes management	182
doctor visit	679
lab tests	2164
musculoskeletal imaging	22
preventive care	636
thoracic (chest) imaging	29
thyroid function tests	213
ultrasound (sonogram)	26
vaccines	158
vascular procedures	12
X-rays	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	45
Female	188

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	68
85 and over	50
Less than 65	21

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2014

Hypertension	69
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2015 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	504
cardiac procedures	13
diabetes management	146
doctor visit	634
lab tests	2145
musculoskeletal imaging	21
preventive care	643
thoracic (chest) imaging	29
thyroid function tests	258
ultrasound (sonogram)	13
vaccines	197
X-rays	50

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	94
Female	336

**Ethnicity**
Non-Hispanic White	396
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	112
85 and over	96
Less than 65	32

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2015

Hypertension	69
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2016 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	515
cardiac procedures	11
diabetes management	154
doctor visit	691
lab tests	2326
musculoskeletal imaging	21
preventive care	737
thoracic (chest) imaging	29
thyroid function tests	284
ultrasound (sonogram)	11
vaccines	169
X-rays	50

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	51
Female	204

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2016

Hypertension	65
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	24
Asthma	15
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2017 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	505
cardiac procedures	12
diabetes management	167
doctor visit	621
lab tests	2246
musculoskeletal imaging	39
preventive care	700
thoracic (chest) imaging	26
thyroid function tests	291
ultrasound (sonogram)	12
vaccines	156
X-rays	65

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	56
Female	207

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	85
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2017

Hypertension	68
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2018 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	407
diabetes management	142
doctor visit	509
lab tests	1719
musculoskeletal imaging	30
preventive care	542
thyroid function tests	155
vaccines	127
X-rays	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	47
Female	187

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2018

Hypertension	63
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	415
cardiac procedures	13
diabetes management	145
doctor visit	496
lab tests	1679
musculoskeletal imaging	25
preventive care	491
thyroid function tests	190
ultrasound (sonogram)	13
vaccines	141
X-rays	25

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	47
Female	191

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	89
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2019

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	375
diabetes management	140
doctor visit	438
lab tests	1521
musculoskeletal imaging	18
preventive care	453
thyroid function tests	160
vaccines	114
X-rays	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	46
Female	171

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2020

Hypertension	57
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	5
Diabetes	25
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	376
diabetes management	137
doctor visit	321
lab tests	1797
musculoskeletal imaging	32
preventive care	426
thyroid function tests	195
vaccines	95
X-rays	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	49
Female	183

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	83
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2021

Hypertension	63
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	24
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH during 2022 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

blood draw	377
diabetes management	151
doctor visit	335
lab tests	1664
musculoskeletal imaging	22
preventive care	421
thyroid function tests	167
vaccines	86
X-rays	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	49
Female	166

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD in 2022

Hypertension	71
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mariam Benjamin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mariam Benjamin, MD treated as a nephrologist in Hilliard, OH were lab tests, preventive care, blood draw and thyroid function tests.

blood draw	458
cardiac procedures	12
diabetes management	147
doctor visit	555
lab tests	1910
musculoskeletal imaging	24
preventive care	552
spinal procedures	11
thoracic (chest) imaging	25
thyroid function tests	215
ultrasound (sonogram)	14
vaccines	131
vascular procedures	12
X-rays	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mariam Benjamin, MD.

**Gender**
Male	47
Female	182

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	210
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	65
85 and over	17
Less than 65	6
65 to 74	107

Average of Total of Conditions of Medicare patients treated by Dr. Mariam Benjamin, MD From 2012 - 2022

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

Hypertension	60
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Atrial Fibrillation	10
Cancer	7
Dementia	5

Education & Training

Dr. Mariam Benjamin, MD graduated from Ain Shams University Faculty of Medicine. She completed residency at McLaren Regional Medical Center. She is certified by the Internal Medicine, American Board of Internal Medicine and has a state license in Ohio.

Medical School: Ain Shams University Faculty of Medicine

Residency: McLaren Regional Medical Center

Board Certification: Internal Medicine, American Board of Internal Medicine (2008)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Mariam Benjamin, MD is associated with these hospitals and organizations:

Central Ohio Primary Care

Mount Carmel Health System

Ohio Health

CENTRAL OHIO PRIMARY CARE PHYSICIANS, INC

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. Mariam Benjamin, MD appears to accept the following insurance providers: TRICARE Standard, MultiPlan, HealthSmart, Aetna, TRICARE, Medicare, Medicaid, Humana, Railroad Medicare, Cigna, Anthem, First Health, Private Healthcare Systems (PHCS), UnitedHealthcare, Molina Healthcare, United Medicare Resources (UMR), MediGold (COPC Senior Health Connect Participant), OhioHealthy, MedBen, OSU Health Plans, Ohio Health Choice (OHCP), Aetna Medicare (COPC Senior Health Connect Participant), UMWA, Meritain, OSCAR Buckeye Health - Established Patients Only, Medical Mutual of Ohio (MMO), Trinity Health Plan - Aetna Administered, Caresource Marketplace, Mt.Carmel Health Partners Trinity Health Plan and PPO Connect.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mariam Benjamin, MD accepts the following insurance providers:

TRICARE Standard

MultiPlan

HealthSmart

Aetna

TRICARE

Medicare

Medicaid

Humana

Railroad Medicare

Cigna

Anthem

First Health

Private Healthcare Systems (PHCS)

UnitedHealthcare

Molina Healthcare

United Medicare Resources (UMR)

MediGold (COPC Senior Health Connect Participant)

OhioHealthy

MedBen

OSU Health Plans

Ohio Health Choice (OHCP)

Aetna Medicare (COPC Senior Health Connect Participant)

UMWA

Meritain

OSCAR Buckeye Health - Established Patients Only

Medical Mutual of Ohio (MMO)

Trinity Health Plan - Aetna Administered

Caresource Marketplace

Mt.Carmel Health Partners Trinity Health Plan

PPO Connect

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$284 XARELTO $134	INVOKANA $132	Nucynta $17
Novartis Pharmaceuticals Corporation	$81 ENTRESTO $47	NON BRAND $20	EXELON PATCH $14
Novo Nordisk Inc	$77 NovoLog $15	Tresiba $15	Victoza $13	$33
GlaxoSmithKline, LLC.	$75 TANZEUM $31	TRELEGY ELLIPTA $31	BREO $13
AbbVie Inc.	$66 VRAYLAR $66
Other	$552 ELIQUIS $46	Brintellix $39	Myrbetriq $34	SYMBICORT $31	GLYXAMBI $30	Other $371

**Types of Payments**
Food and Beverage	$890
Education	$245

Biography

Dr. Mariam Benjamin, who practices in Hilliard, OH, Reynoldsburg, OH, and Westerville, OH, is a medical specialist in adult infectious disease and adult nephrology. After completing medical school at Ain Shams University Faculty of Medicine, she performed her residency at McLaren Regional Medical Center. Dr. Benjamin's areas of expertise consist of infections, kidney problems, and internal medicine. She is an in-network provider for several insurance carriers, including Anthem, UnitedHealthcare, and Blue California. She has received the distinction of Chief Medical Resident of the McLaren Medical Center - 1998 Best Doctors in America Recipient. She is affiliated with Mount Carmel Health System, Riverside Methodist Hospital, and Central Ohio Primary Care. According to Central Ohio Primary Care, Dr. Benjamin is currently accepting new patients at her office in Hilliard, OH.