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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: 1538169008
VIRTUAL ACTIVE

Richard Sy Teh, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538168828
VIRTUAL ACTIVE

Philip Arthur Finlay, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hollywood, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538168232
VIRTUAL ACTIVE

Charles David Cohn, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sandy Springs, GA
Emory University School of Medicine (2001)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538167531
VIRTUAL ACTIVE

William Scott Sandeno, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bellingham, WA
University of Washington School of Medicine (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538167432
VIRTUAL ACTIVE

Joseph J Savitt, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Auburn, MA
Boston University Chobanian & Avedisian School of Medicine (1982)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538167127
VIRTUAL ACTIVE

James A Underberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Perelman School of Medicine at the University of Pennsylvania (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538166376
VIRTUAL ACTIVE

Ashutosh Singh, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oak Ridge, TN
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538166335
VIRTUAL ACTIVE

Randi J Kirstein, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dedham, MA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538166210
VIRTUAL ACTIVE

David Schlieben, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Naperville, IL
Rush Medical College (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538165675
VIRTUAL ACTIVE

David M.J. Hoffman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Beverly Hills, CA
CHICAGO COLLEGE OF MEDICINE AND SURGERY (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538165162
VIRTUAL ACTIVE

Migdalia Molina, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Antonio, TX
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (1984)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538165105
VIRTUAL ACTIVE

Cho Cho, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Waynesboro, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538165071
VIRTUAL ACTIVE

Finah Vida, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lakeland, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538165055
VIRTUAL ACTIVE

Khalid Aziz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Framingham, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538164975
VIRTUAL ACTIVE

Rick Pumill, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Edgewater, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538163241
VIRTUAL ACTIVE

Jonathan L. Spencer, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lincoln, NE
University of Nebraska Medical Center (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538163191
VIRTUAL ACTIVE

Yin Sun, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1538162391
VIRTUAL ACTIVE

PRESTON WINTERS, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
WHITE PLAINS, NY
NEW YORK MEDICAL COLLEGE (1974)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538161963
VIRTUAL ACTIVE

Mark Koshar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Easton, PA
Rutgers New Jersey Medical School (1974)
21+ Years Exp.
ACCESS PROFILE
NPI: 1538161781
VIRTUAL ACTIVE

Karl M Zuzarte, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fall River, MA
OFFICIAL REGISTRY DATA
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