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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: 1578583134
VIRTUAL ACTIVE

Alvin H Schmaier, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
Virginia Commonwealth University School of Medicine (1974)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578582243
VIRTUAL ACTIVE

Deborah Williams, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
University of Wisconsin School of Medicine and Public Health (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578582227
VIRTUAL ACTIVE

Joel N Saltzman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mentor, OH
Ohio State University College of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578581989
VIRTUAL ACTIVE

Jeffrey Charles Constantine, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlotte, NC
WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578581633
VIRTUAL ACTIVE

Naresh Thakur, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
University of Texas Medical Branch (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578581237
VIRTUAL ACTIVE

Sangeeta Kumar, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Springfield, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578580585
VIRTUAL ACTIVE

Eugene Shteerman, MD, FACC

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578580460
VIRTUAL ACTIVE

Jakub Svoboda, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Yale School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578580296
VIRTUAL ACTIVE

Ryan Fusato, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Kahului, HI
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578579546
VIRTUAL ACTIVE

Michael L Baach, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fishers, IN
Indiana University School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578578365
VIRTUAL ACTIVE

Kanagaratnam Sivalingam, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578578050
VIRTUAL ACTIVE

Anita Prakash, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Altos, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578576450
VIRTUAL ACTIVE

Richard Ponce, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Santa Barbara, CA
University of California, San Francisco School of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578576286
VIRTUAL ACTIVE

Alkesh V Patel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Plantsville, CT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578576021
VIRTUAL ACTIVE

Nina Bacaner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
Boston University Chobanian & Avedisian School of Medicine (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578574851
VIRTUAL ACTIVE

Joelle P Hamilton, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Homewood, AL
University of Kentucky College of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578574703
VIRTUAL ACTIVE

Michael D Achey, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Taunton, MA
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578574596
VIRTUAL ACTIVE

Mohammed Imran Iqbal, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
West Hills, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1578574315
VIRTUAL ACTIVE

Kevin E O'Brien, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tampa, FL
University of Miami Miller School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1578574216
VIRTUAL ACTIVE

Asifa Mahboob Malik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Golden, CO
OFFICIAL REGISTRY DATA
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