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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: 1083692727
VIRTUAL ACTIVE

Meilin Zhang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Staten Island, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1083691935
VIRTUAL ACTIVE

Laura J Hu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UMass Chan Medical School (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1083691919
VIRTUAL ACTIVE

Rashid Rahman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mckinney, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1083689079
VIRTUAL ACTIVE

Rakhi Khanna, D.O

Internal Medicine

CREDENTIALS VERIFIED 2026
Gurnee, IL
CHICAGO COLLEGE OF OSTEOPATHY (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083686893
VIRTUAL ACTIVE

Richard Emery Nickowitz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pasadena, CA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083686372
VIRTUAL ACTIVE

Bruce A Samuels, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Beverly Hills, CA
Albert Einstein College of Medicine (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083686075
VIRTUAL ACTIVE

Ziad Khatib, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairfield, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1083685994
VIRTUAL ACTIVE

Lawrence Mancino, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Staten Island, NY
New York Institute of Technology College of Osteopathic Medicine (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083685861
VIRTUAL ACTIVE

Ellin Berman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Harvard Medical School (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083685176
VIRTUAL ACTIVE

Dale L Kresge, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallastown, PA
University of Pittsburgh School of Medicine (1972)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083684914
VIRTUAL ACTIVE

Lawrence Charles Antonucci, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chester, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1083684500
VIRTUAL ACTIVE

Irene J. Tan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
SUNY Downstate Health Sciences University (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083684187
VIRTUAL ACTIVE

Thorvardur R Halfdanarson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1083684153
VIRTUAL ACTIVE

KAVITA BAKTHAVATSALAM RAO, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
SAINT PETERSBURG, FL
OTHER (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083684088
VIRTUAL ACTIVE

Jeff Chung, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Emerson, NJ
SUNY Downstate Health Sciences University (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083683981
VIRTUAL ACTIVE

Josephine B Owusu-Sakyi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
University of Virginia School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083683833
VIRTUAL ACTIVE

Daniel L Davies, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Portsmouth, NH
UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083683528
VIRTUAL ACTIVE

Irshad Ahmed, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Colonial Heights, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1083683023
VIRTUAL ACTIVE

Timothy J Roddy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Vancouver, WA
University of Wisconsin School of Medicine and Public Health (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083682561
VIRTUAL ACTIVE

Troy A Payne, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
St Cloud, MN
University of Louisville School of Medicine (1992)
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