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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: 1164603676
VIRTUAL ACTIVE

Mayur Chandrakant Patel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Newnan, GA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1164603247
VIRTUAL ACTIVE

Nicholas Michael Varvarelis, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Palmerton, PA
Philadelphia College of Osteopathic Medicine (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1164602082
VIRTUAL ACTIVE

Michelle A Malcolmson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Emeryville, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1164600615
VIRTUAL ACTIVE

Marcy Lynn Qureshi, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
South Windsor, CT
Philadelphia College of Osteopathic Medicine (2006)
18+ Years Exp.
ACCESS PROFILE
NPI: 1164599627
VIRTUAL ACTIVE

Anthony Steven Borcich, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Northwestern University Feinberg School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164599205
VIRTUAL ACTIVE

Tatyana Sergeyeva, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glen Burnie, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164598116
VIRTUAL ACTIVE

Gregory Paul Downey, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164597704
VIRTUAL ACTIVE

Ursina R Teitelbaum, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
University of Maryland School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164594735
VIRTUAL ACTIVE

Ellen M Black, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bayonne, NJ
Boston University Chobanian & Avedisian School of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164591889
VIRTUAL ACTIVE

Pratima J Sharma, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kirkland, WA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164591780
VIRTUAL ACTIVE

Emaad M Abdel-Rahman

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlottesville, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164590600
VIRTUAL ACTIVE

Brian D. Titesworth, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oxford, MI
Wayne State University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164589388
VIRTUAL ACTIVE

Valerie R. Lenox, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Biloxi, MS
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT (1987)
19+ Years Exp.
ACCESS PROFILE
NPI: 1164588554
VIRTUAL ACTIVE

Olga Filipova, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164586251
VIRTUAL ACTIVE

Arezou Khosroshahi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164585766
VIRTUAL ACTIVE

Keivan Dehghanpisheh, PH. D. , M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Loxahatchee, FL
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164584330
VIRTUAL ACTIVE

Lisa A Nakamoto, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164584215
VIRTUAL ACTIVE

Jason Paul Revolinski, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Menomonee Falls, WI
Medical College of Wisconsin (2005)
20+ Years Exp.
ACCESS PROFILE
NPI: 1164583787
VIRTUAL ACTIVE

Jean S.F. Bonnet, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mattapan, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1164583373
VIRTUAL ACTIVE

Jeffrey Allen Tjaden, M.D. M.P.H.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bozeman, MT
OFFICIAL REGISTRY DATA
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