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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Internal Medicine Doctors | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Internal Medicine.

Find and book verified Internal Medicine specialists. Access NPI credentials, office locations, and virtual care availability.

VERIFIED SPECIALISTS

Active medical practitioners in Internal Medicine clinical focus.

62,216 ENTRIES FOUND
NPI: 1649257593
VIRTUAL ACTIVE

Nidhi Undevia, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Maywood, IL
Sidney Kimmel Medical College at Thomas Jefferson University (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649257544
VIRTUAL ACTIVE

John B Ebens, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Greeley, CO
University of Washington School of Medicine (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649257338
VIRTUAL ACTIVE

Ronald Kimmel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
East Hartford, CT
Lewis Katz School of Medicine at Temple University (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649256751
VIRTUAL ACTIVE

Eduardo H Ribeiro, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Framingham, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649256140
VIRTUAL ACTIVE

Narges Shariati Varnosfaderani, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Auburn, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649255951
VIRTUAL ACTIVE

DAVID IJAC, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BOYNTON BEACH, FL
OTHER (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649255530
VIRTUAL ACTIVE

Janet L Larson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
St Louis Park, MN
University of Minnesota Medical School (1993)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649255472
VIRTUAL ACTIVE

Peter Steve Maurides, MD, FACP

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenville, SC
Medical University of South Carolina College of Medicine (1987)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649255373
VIRTUAL ACTIVE

ZAW MIN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
LAKELAND, FL
OTHER (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649255217
VIRTUAL ACTIVE

David Rosman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
West Bloomfield, MI
Wayne State University School of Medicine (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649254939
VIRTUAL ACTIVE

Howard Axe, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Grayslake, IL
Lewis Katz School of Medicine at Temple University (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649254467
VIRTUAL ACTIVE

Mark Velimir Avdalovic, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
Medical College of Wisconsin (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649253998
VIRTUAL ACTIVE

Saddad Zafar Toor, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wayne, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649253790
VIRTUAL ACTIVE

Harold Paul Dietzius, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Jacksonville, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649253717
VIRTUAL ACTIVE

James M Parish, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
University of Illinois College of Medicine (1978)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649253485
VIRTUAL ACTIVE

Modupe Oluwafunmilayo Obadina, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenbelt, MD
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649253287
VIRTUAL ACTIVE

Tariq Jamil, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649252818
VIRTUAL ACTIVE

Jimmie Warren Adcock, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlotte, NC
University of North Carolina School of Medicine (1982)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649252529
VIRTUAL ACTIVE

Justin David Merszei, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
Keck School of Medicine of USC (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649251778
VIRTUAL ACTIVE

Lawrence M. Dubuske, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
Northwestern University Feinberg School of Medicine (1978)
21+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Internal Medicine Specialist?

Selecting a Internal Medicine is a personal decision that impacts your long-term health. Whether you are seeking treatment for a specific condition or looking for a second opinion, we provide access to a verified list of practicing specialists.

We recommend reviewing clinical background, years of practice, and verified patient experiences before scheduling your visit. Many Internal Medicines now offer telehealth services, allowing you to receive expert medical advice from the comfort of your home.

Institutional Data Integrity

Every provider on NPI Telehealth is verified against the National Plan and Provider Enumeration System (NPPES). We ensure that you connect with licensed, active professionals who meet federal clinical standards.

100% VERIFIED CREDENTIALS
REAL-TIME REGISTRY UPDATES