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Internal Medicine - Hematology Specialists in Rochester, MN

Browse 106 Internal Medicine - Hematology providers listed in NPPES with a practice address in Rochester, Minnesota.

106 Healthcare Providers

How Rochester compares with the U.S.

Rochester has 87 clinicians in Internal Medicine - Hematology per 100,000 residents, 195.7 times the U.S. rate of 0.4.

That is 106 active clinicians in Internal Medicine - Hematology with a practice address in Rochester, for a population of 122,330.

The Minnesota rate is 2.2 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.

99% of clinicians in Internal Medicine - Hematology in Rochester listed in the CMS Medicare file (71 of 72) accept Medicare assignment. That is similar to the Minnesota share of 98%.

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.

79% of clinicians in Internal Medicine - Hematology in Rochester listed in the CMS Medicare file (57 of 72) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Minnesota share of 81%.

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 - Hematology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Hematology practitioners in Rochester, MN

Source: CMS PECOS
PECOS Enrolled Specialists 87 In Rochester, MN
Part B Lab & Imaging Eligible 87 Diagnostic Referrals
DME Ordering Eligible 91 Durable Medical Equipment
Home Health Agency Referrals 87 HHA Ordering Eligible
Showing 1โ€“20 of 106 providers
With recent CMS data first, then Aโ€“Z

Dr. Nadine Abdallah , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1093169112
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Dr. Jithma Prasad Abeykoon , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment
200 1st St Sw, Rochester, MN 55905
Phone: 5072842511
NPI Identifier 1306225453
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Dr. Aref Al-Kali , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1598732877
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Dr. Stephen M Ansell , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1558335935
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Dr. Philippe Armand , MD, PhD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1689648263
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Aneel Arjun Ashrani , MB, BS

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1215971429
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Dr. Kebede H Begna , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1962411231
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Dr. Nabila Nora Bennani , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1992932230
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Dr. Moritz Binder , MD, MPH

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1942619804
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Dr. Allison Bock , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1003347097
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Dr. Francis K Buadi , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1770575185
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Dr. Joseph P Colgan , MD

Internal Medicine - Hematology

Active NPI Status
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1467432468
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Dr. Joselle Cook , MBBS

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 55905
Phone: 5072842511
NPI Identifier 1295117059
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Dr. Ajoy L.v. Dias , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1376776542
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Dr. David Dingli , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1891769766
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Dr. Angela Dispenzieri , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1235115023
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Dr. Urshila Durani , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1275949745
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Michelle A Elliott

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1740266543
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Dr. Mamatha Gaddam , MD

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1306220736
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Dr. Naseema Gangat , MBBS

Internal Medicine - Hematology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
200 1st St Sw, Rochester, MN 559050001
Phone: 5072842511
NPI Identifier 1356350623
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Frequently Asked Questions about Internal Medicine - Hematology in Rochester

How do I check a Internal Medicine - Hematology 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 Minnesota 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.