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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: 1194813832
VIRTUAL ACTIVE

Stephen Masato Oishi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
Georgetown University School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194813824
VIRTUAL ACTIVE

Mohammad O. Almoujahed, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fort Wayne, IN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194812289
VIRTUAL ACTIVE

Ben-Gary Harvey, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194811646
VIRTUAL ACTIVE

Januariusz L Styperek, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boynton Beach, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194811505
VIRTUAL ACTIVE

Donald Roy Gedarovich, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Walpole, MA
University of California, San Francisco School of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194810382
VIRTUAL ACTIVE

Renato Lenzi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194810150
VIRTUAL ACTIVE

Richard James Misischia, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lorain, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194809145
VIRTUAL ACTIVE

Ogleh I Nesheiwat, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hopewell Junction, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194809087
VIRTUAL ACTIVE

Margot Mahon O'Neill, PA-C

Internal Medicine

CREDENTIALS VERIFIED 2026
Durham, NC
Duke University School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194808121
VIRTUAL ACTIVE

Keiko Aikawa, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Napa, CA
Case Western Reserve University School of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194808063
VIRTUAL ACTIVE

David I Levenson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boca Raton, FL
NYU Grossman School of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194808030
VIRTUAL ACTIVE

Angela R Subauste, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Jackson, MS
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194807800
VIRTUAL ACTIVE

Josiah H Child, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Santa Fe, NM
Icahn School of Medicine at Mount Sinai (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194806950
VIRTUAL ACTIVE

Ana Maria Delgado, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Victoria, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194806190
VIRTUAL ACTIVE

Michael Peter Angarone, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194806075
VIRTUAL ACTIVE

Chris Demetriou, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Garden City, NY
Renaissance School of Medicine at Stony Brook University (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194805184
VIRTUAL ACTIVE

Uma Malhotra, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194804161
VIRTUAL ACTIVE

Michael Eric Janssen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
University of Washington School of Medicine (2004)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194804104
VIRTUAL ACTIVE

Enid Lynn Rayner, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
University of California, San Francisco School of Medicine (1973)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194803718
VIRTUAL ACTIVE

JANICE P MILLER, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
PORTLAND, OR
OHIO STATE UNIVERSITY COLLEGE 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