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Internal Medicine Providers in Pontiac, MI

Browse 115 Internal Medicine providers listed in NPPES with a practice address in Pontiac, Michigan.

115 Healthcare Providers

How Pontiac compares with the U.S.

Pontiac has 185 clinicians in Internal Medicine per 100,000 residents, 4.2 times the U.S. rate of 44.

That is 115 active clinicians in Internal Medicine with a practice address in Pontiac, for a population of 62,104.

The Michigan rate is 57 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

91% of clinicians in Internal Medicine in Pontiac listed in the CMS Medicare file (58 of 64) accept Medicare assignment. That is lower than the Michigan share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

22% of clinicians in Internal Medicine in Pontiac listed in the CMS Medicare file (14 of 64) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Michigan share of 31%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Pontiac, MI

Source: CMS PECOS
PECOS Enrolled Specialists 92 In Pontiac, MI
Part B Lab & Imaging Eligible 89 Diagnostic Referrals
DME Ordering Eligible 101 Durable Medical Equipment
Home Health Agency Referrals 89 HHA Ordering Eligible
Showing 1โ€“20 of 115 providers
With recent CMS data first, then Aโ€“Z

Dr. Ali Hassan Abbas , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 48341
Phone: 2488586233
NPI Identifier 1972167526
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Dr. Tina Elizabeth Abraham , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
50 N Perry St, Fadi Salloum, Md, Pc, Pontiac, MI 483422217
Phone: 2483385645
NPI Identifier 1215376108
View Full Profile

Dr. Ahmed Abubakr , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488586233
NPI Identifier 1235624719
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Dr. Nivedita P Adabala , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Avenue, H-23, Pontiac, MI 48341
Phone: 3168217364
NPI Identifier 1932583671
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Dr. Dilnaz Alam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488583000
NPI Identifier 1457978280
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Dr. Zahra Alami , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385645
NPI Identifier 1811425184
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Dr. Zahraa Al-Bahbahanee , MBCHB

Internal Medicine

Active NPI Status
44405 Woodward Ave # H-23, Pontiac, MI 483415023
Phone: 2488586233
NPI Identifier 1639743586
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Dr. Saman Al Barznji , MD

Internal Medicine

Active NPI Status
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385392
NPI Identifier 1912681834
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Dr. Israa Oday Ghanim Al-Gburi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
44405 Woodward Ave, H-23, St. Joseph Mercy Oakland, Pontiac, MI 48341
Phone: 2066126626
NPI Identifier 1144757949
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Dr. Amrullah Alsatli , MD

Internal Medicine

Active NPI Status
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385300
NPI Identifier 1285014613
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Dr. Maria Adriana Anders , DO

Internal Medicine

Active NPI Status
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385392
NPI Identifier 1619106176
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Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave # H-23, Pontiac, MI 483415023
Phone: 2488586233
NPI Identifier 1689056434
View Full Profile

Vikram Aiman Ayapati

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 48341
Phone: 2488586233
NPI Identifier 1124645627
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Dr. Tobiloba Bamigboje , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 48341
Phone: 2488586233
NPI Identifier 1912649484
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Dr. Nada Samir Beydoun , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3959 Centerpoint Pkwy Ste 100, Pontiac, MI 483413121
Phone: 2483332600
NPI Identifier 1912293978
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Dr. Lara Bitar , MD

Internal Medicine

Active NPI Status
50 N Perry, Pontiac, MI 48342
Phone: 2483385392
NPI Identifier 1407532344
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Dr. Sabaa Shaukat Chaudhry , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488586233
NPI Identifier 1881972875
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Dr. Lawrence J Cowsill , DO

Internal Medicine

Active NPI Status
950 University Dr, Pontiac, MI 483421865
Phone: 2483340947
NPI Identifier 1598788176
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Dr. Natasha D'agostini , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488583000
NPI Identifier 1376807586
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Dr. Robert Allan Davis , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
950 University Dr, Pontiac, MI 483421865
Phone: 2486283000
NPI Identifier 1700315488
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Frequently Asked Questions about Internal Medicine in Pontiac

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Michigan licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.