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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: 1770661894
VIRTUAL ACTIVE

Scott Anthony Morey, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Luis Obispo, CA
Keck School of Medicine of USC (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770661399
VIRTUAL ACTIVE

Bella Seerke, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1770661274
VIRTUAL ACTIVE

Yan Meng, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Modesto, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1770660896
VIRTUAL ACTIVE

Roger Joseph Diegel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kalispell, MT
Wayne State University School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770660581
VIRTUAL ACTIVE

Gerald H Watanabe, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
Saint Louis University School of Medicine (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770659252
VIRTUAL ACTIVE

Huy V. Nguyen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sunnyvale, CA
University of Washington School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770657595
VIRTUAL ACTIVE

Michael Charles Braunstein, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Farmingdale, NY
NYU Grossman School of Medicine (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770655987
VIRTUAL ACTIVE

CHANDRESH B. SHAH, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
AUSTELL, GA
OTHER (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770655508
VIRTUAL ACTIVE

Denise A. Yun, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Berkeley, CA
New York Medical College (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770654550
VIRTUAL ACTIVE

Marc Steven Greenblatt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Burlington, VT
Sidney Kimmel Medical College at Thomas Jefferson University (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770653115
VIRTUAL ACTIVE

Jonathan Kolitz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lake Success, NY
Yale School of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770652307
VIRTUAL ACTIVE

John M. Macknight, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlottesville, VA
Sidney Kimmel Medical College at Thomas Jefferson University (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770652158
VIRTUAL ACTIVE

Diane M Hershock, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Easton, PA
Sidney Kimmel Medical College at Thomas Jefferson University (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770650889
VIRTUAL ACTIVE

Samyuktha R Madishetty, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dearborn, MI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1770650798
VIRTUAL ACTIVE

Douglas A. Gardner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Keck School of Medicine of USC (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770650582
VIRTUAL ACTIVE

Xinting Fu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Riverside, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1770650517
VIRTUAL ACTIVE

David Lin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Zionsville, IN
Loma Linda University School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770648875
VIRTUAL ACTIVE

Gregory J Riely, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Case Western Reserve University School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770646648
VIRTUAL ACTIVE

Nenad Bugarija, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seven Fields, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1770646127
VIRTUAL ACTIVE

David Roy Kauvar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Eastchester, NY
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