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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: 1538252374
VIRTUAL ACTIVE

Qaiser Rehman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538252085
VIRTUAL ACTIVE

Brian P Griffin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538251962
VIRTUAL ACTIVE

David Joel Maron, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
Keck School of Medicine of USC (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538251293
VIRTUAL ACTIVE

Paul Gerard Basch, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
SUNY Downstate Health Sciences University (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538250980
VIRTUAL ACTIVE

Vijay V Patel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Dimas, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538250147
VIRTUAL ACTIVE

WILLIAM H HANEY, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
LOUISVILLE, KY
JC EDWARDS SCHOOL OF MEDICINE, MARSHALL UNIVERSITY (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538247606
VIRTUAL ACTIVE

Jerry Z. Yang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Martinez, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538247143
VIRTUAL ACTIVE

Eva S. Liu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
South San Francisco, CA
Albert Einstein College of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538247127
VIRTUAL ACTIVE

JIE NI, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
DALY CITY, CA
OTHER (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538246574
VIRTUAL ACTIVE

Hans H Herfarth, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chapel Hill, NC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538245626
VIRTUAL ACTIVE

Gary Nevil Lerner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Forest Hills, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538243423
VIRTUAL ACTIVE

Bruce T. Peyser, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Durham, NC
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538243340
VIRTUAL ACTIVE

Voltaire Velarde, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Vallejo, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538243019
VIRTUAL ACTIVE

Adnan Sleman Adawi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Alexandria, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538241369
VIRTUAL ACTIVE

Nasfat Jameel Shehadeh, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlotte, NC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538241153
VIRTUAL ACTIVE

Shiv C Khanna, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cumberland, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1538239819
VIRTUAL ACTIVE

Mikyung Lee, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
University of Wisconsin School of Medicine and Public Health (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538238050
VIRTUAL ACTIVE

Bruce E Lewis, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Maywood, IL
Rush Medical College (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538237730
VIRTUAL ACTIVE

Richard Thomas Mahon, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Gaithersburg, MD
Boston University Chobanian & Avedisian School of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1538237060
VIRTUAL ACTIVE

Meenakshi Senthil Arul, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Plymouth, MI
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