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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: 1386640530
VIRTUAL ACTIVE

Guruprasad Manjunath, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oklahoma City, OK
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386639946
VIRTUAL ACTIVE

Lucille Shore - Schein, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cambridge, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386639268
VIRTUAL ACTIVE

Marina Ruxandra Ionita, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Middletown, CT
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386638963
VIRTUAL ACTIVE

Dina R Yazmajian, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Horsham, PA
NYU Grossman School of Medicine (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386638831
VIRTUAL ACTIVE

Jerzy Sterkowicz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dublin, OH
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386638799
VIRTUAL ACTIVE

Craig S. Shapiro, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Pueblo, CO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386638153
VIRTUAL ACTIVE

Steven Burstein, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386637288
VIRTUAL ACTIVE

Stephen J Lemon, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Silverdale, WA
University of Washington School of Medicine (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386637163
VIRTUAL ACTIVE

Charles Scott Hall, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bay Shore, NY
SUNY Downstate Health Sciences University (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386636447
VIRTUAL ACTIVE

Mohammad Ahmed, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chesterfield, MO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386635985
VIRTUAL ACTIVE

Syed S Hyder, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mars, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386635878
VIRTUAL ACTIVE

Richard K Halterman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lafayette, CO
Ohio State University College of Medicine (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386635787
VIRTUAL ACTIVE

Richard H Hongo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Loma Linda University School of Medicine (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386635670
VIRTUAL ACTIVE

Brian Eklund, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Elizabethtown, KY
Indiana University School of Medicine (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386634772
VIRTUAL ACTIVE

DEBORAH B. KOVACS, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
ACTON, MA
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386633949
VIRTUAL ACTIVE

MICHAEL P BERNARD, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
KNOXVILLE, TN
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS (1993)
21+ Years Exp.
ACCESS PROFILE
NPI: 1386633543
VIRTUAL ACTIVE

Zia Uddin Khan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386632776
VIRTUAL ACTIVE

Luis A Sabatini, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pasadena, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386631851
VIRTUAL ACTIVE

Ajay Chaudhuri, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Buffalo, NY
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1386631562
VIRTUAL ACTIVE

Antonio Felix Muina, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
University of Florida College of Medicine (1991)
21+ 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