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© 2026 NPI Telehealth

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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: 1508833203
VIRTUAL ACTIVE

Abimbola Y. Awodipe, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508833112
VIRTUAL ACTIVE

Kenneth David Chinsky, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Woodstock, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508832262
VIRTUAL ACTIVE

Debra A Zimmerman, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Wyomissing, PA
Lake Erie College of Osteopathic Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508831488
VIRTUAL ACTIVE

Karen Klahr Miller, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Johns Hopkins University School of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508830670
VIRTUAL ACTIVE

Christopher Andrew Yasenchak, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Eugene, OR
Penn State College of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508830647
VIRTUAL ACTIVE

Meredythe A Mcnally, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Salem, OH
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508830522
VIRTUAL ACTIVE

Talal J Bou-Harb, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Spencer, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508830407
VIRTUAL ACTIVE

Brian Keith Jefferson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
Vanderbilt University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508830084
VIRTUAL ACTIVE

Colin Movsowitz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Paoli, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508829995
VIRTUAL ACTIVE

Frederick Harold Kozlowski, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Winchester, VA
University of Virginia School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508829094
VIRTUAL ACTIVE

Robin L Obenchain, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chandler, AZ
Virginia Commonwealth University School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508828971
VIRTUAL ACTIVE

Marisa Sandera, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boerne, TX
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508827502
VIRTUAL ACTIVE

Stelios Viennas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Astoria, NY
New York Medical College (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508826488
VIRTUAL ACTIVE

ROBERT WING CHAN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
ALHAMBRA, CA
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508826439
VIRTUAL ACTIVE

Joanne Calabrese, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Tamaqua, PA
Philadelphia College of Osteopathic Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508825522
VIRTUAL ACTIVE

Darren Samuel Witte, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chesterfield, VA
Virginia Commonwealth University School of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508825027
VIRTUAL ACTIVE

Faramarz Alav, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fontana, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508824889
VIRTUAL ACTIVE

Nancy Lynne Moyer, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hibbing, MN
University of Minnesota Medical School (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508823998
VIRTUAL ACTIVE

Parag Sampat, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Waterloo, IA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1508823790
VIRTUAL ACTIVE

Lance Michael Kurata, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (1994)
20+ 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