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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: 1295824746
VIRTUAL ACTIVE

AAMIR KHAN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SPRINGFIELD, OH
OTHER (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295824563
VIRTUAL ACTIVE

Donna L Klitzman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
East Brunswick, NJ
Boston University Chobanian & Avedisian School of Medicine (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295824423
VIRTUAL ACTIVE

Arash Ash Alizadeh, MD, PHD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
Stanford University School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295824175
VIRTUAL ACTIVE

David Neal Socoloff, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, GA
Lake Erie College of Osteopathic Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295823680
VIRTUAL ACTIVE

Carl Ellison Fricks, M.D., PH.D

Internal Medicine

CREDENTIALS VERIFIED 2026
La Jolla, CA
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295822906
VIRTUAL ACTIVE

Steven Orshan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Hyde Park, NY
SUNY Downstate Health Sciences University (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295822393
VIRTUAL ACTIVE

Lewis Stuart Blevins, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295821692
VIRTUAL ACTIVE

Melissa A Taylor, CRNP

Internal Medicine

CREDENTIALS VERIFIED 2026
Fountainville, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295820827
VIRTUAL ACTIVE

Kinjal Ramesh Patel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairfax, VA
Georgetown University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295819324
VIRTUAL ACTIVE

Joel H Rubenstein, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
Washington University School of Medicine in St. Louis (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295817971
VIRTUAL ACTIVE

Sonika Anand, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wheaton, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295817013
VIRTUAL ACTIVE

Hang Nguyen, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenixville, PA
Virginia Commonwealth University School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295816221
VIRTUAL ACTIVE

Zattam Musselmani, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chesapeake, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295815785
VIRTUAL ACTIVE

Rasim A Gucalp, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bronx, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295815579
VIRTUAL ACTIVE

Bryan D Gescuk, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Mateo, CA
Boston University Chobanian & Avedisian School of Medicine
20+ Years Exp.
ACCESS PROFILE
NPI: 1295814952
VIRTUAL ACTIVE

Charles W Randall, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Antonio, TX
University of Texas Medical Branch (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295813996
VIRTUAL ACTIVE

Nazeer Shaik, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Summit, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295813186
VIRTUAL ACTIVE

Carlo D. Tarantino, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Vallejo, CA
George Washington University School of Medicine and Health Sciences (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1295812774
VIRTUAL ACTIVE

Herminia Gumabay Herrera-Tan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1295812725
VIRTUAL ACTIVE

Susan Wilson Yang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis, MO
University of Virginia School of Medicine (1997)
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