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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: 1881773067
VIRTUAL ACTIVE

Edward C Da Veiga, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Abington, PA
Loyola University Chicago Stritch School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881772945
VIRTUAL ACTIVE

VOLTAIRE F. PAJE, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
WAILUKU, HI
OTHER (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881772911
VIRTUAL ACTIVE

Farjad Sarafian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Irvine, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881772887
VIRTUAL ACTIVE

May Shu Chen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mission Viejo, CA
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881770873
VIRTUAL ACTIVE

Tanya Eugena Melnik, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Minnesota Medical School (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881770634
VIRTUAL ACTIVE

Christopher Lawrence Knight

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
University of Washington School of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881768596
VIRTUAL ACTIVE

Brian E Lee, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881768158
VIRTUAL ACTIVE

David Jonathan Cohen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Albert Einstein College of Medicine (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881767374
VIRTUAL ACTIVE

David Jerry Addley, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Philadelphia College of Osteopathic Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881767150
VIRTUAL ACTIVE

Leesha Kerene Hoilette, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Webster, NY
Loma Linda University School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881766962
VIRTUAL ACTIVE

Walt Marquardt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
University of Pittsburgh School of Medicine (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881763944
VIRTUAL ACTIVE

Sanjiv Sharadchandra Dalvi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fayetteville, NC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881763209
VIRTUAL ACTIVE

Patricia Kathleen Monge-Meberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kilmarnock, VA
Virginia Commonwealth University School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881762847
VIRTUAL ACTIVE

De Hieu Tran, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881760957
VIRTUAL ACTIVE

GAUDENCIO ORTIZ PAVIA, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
LAS CRUCES, NM
OTHER (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881760049
VIRTUAL ACTIVE

Anees Ahmad, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881759660
VIRTUAL ACTIVE

Kin Min Yuen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mountain View, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881759421
VIRTUAL ACTIVE

KEVIN VINCENT GRIMES, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
STANFORD, CA
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881758985
VIRTUAL ACTIVE

Joseph Trent Merrill, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Salt Lake City, UT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1881756179
VIRTUAL ACTIVE

Sanjay R Hegde, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Winchester, MA
Tufts University School of Medicine (2001)
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