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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: 1194709394
VIRTUAL ACTIVE

Shaheen Iqbal, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hagerstown, MD
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194709204
VIRTUAL ACTIVE

Kalim Ahmed, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hagerstown, MD
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194709188
VIRTUAL ACTIVE

Li Lisa Ge, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresno, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194708651
VIRTUAL ACTIVE

Rana Rab Hasan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Smyrna, GA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194708198
VIRTUAL ACTIVE

Tisha N Lunsford, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
University of Illinois College of Medicine (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1194707463
VIRTUAL ACTIVE

Alla Chesky, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairfield, CT
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194706580
VIRTUAL ACTIVE

Barry S Meyer, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Warren, MI
Des Moines University (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1194706408
VIRTUAL ACTIVE

Gerardo Cisneros-Seibel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Diego, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194706242
VIRTUAL ACTIVE

Brian E Jaski, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Diego, CA
Harvard Medical School (1979)
21+ Years Exp.
ACCESS PROFILE
NPI: 1194706143
VIRTUAL ACTIVE

Sandhya K Adusumilli, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lancaster, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1194705954
VIRTUAL ACTIVE

Christina A Dilaveri, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
University of Kansas School of Medicine (2004)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194705533
VIRTUAL ACTIVE

Han Xiao, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Basking Ridge, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194705392
VIRTUAL ACTIVE

Amindra S Arora, MBBCHIR

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194705186
VIRTUAL ACTIVE

David Aloysius Vaughan, MD FACC

Internal Medicine

CREDENTIALS VERIFIED 2026
Daly City, CA
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194705152
VIRTUAL ACTIVE

Marvin A Vaughan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
ORAL ROBERTS UNIVERSITY SCHOOL OF MEDICINE (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194704965
VIRTUAL ACTIVE

Francisco J Calimano, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Altamonte Springs, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194704932
VIRTUAL ACTIVE

Peter J Sebeny, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Newburyport, MA
George Washington University School of Medicine and Health Sciences (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194704817
VIRTUAL ACTIVE

Joseph David Barker, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Linville, NC
University of Tennessee Health Science Center (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194704585
VIRTUAL ACTIVE

Syed Mohsin Raza, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hackettstown, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194704486
VIRTUAL ACTIVE

Naresh T Gunaratnam, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Eagan, MN
University of Virginia School of Medicine (1991)
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