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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: 1457346454
VIRTUAL ACTIVE

Alexander Gilbert, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
NYU Grossman School of Medicine (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457345928
VIRTUAL ACTIVE

John C Parker, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Wilmington, NC
University of North Carolina School of Medicine (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457345605
VIRTUAL ACTIVE

Howard D Ro, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Enfield, CT
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457345175
VIRTUAL ACTIVE

Michael S Miller, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dedham, MA
Harvard Medical School (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457344764
VIRTUAL ACTIVE

Jeff Hales, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Arlington, VA
Vanderbilt University School of Medicine (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457343683
VIRTUAL ACTIVE

Mohammed F Islam, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1457343584
VIRTUAL ACTIVE

Avi S Marocco, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Garfield Hts, OH
Albert Einstein College of Medicine (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457343402
VIRTUAL ACTIVE

David Henri Chansolme, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Oklahoma City, OK
University of Oklahoma College of Medicine (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457342693
VIRTUAL ACTIVE

Steven A Patten, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Tucker, GA
Emory University School of Medicine (1984)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457342669
VIRTUAL ACTIVE

Albert E Raizner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1457342024
VIRTUAL ACTIVE

David John Kuter, MD DPHIL

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Harvard Medical School (1978)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457341679
VIRTUAL ACTIVE

Gary C Curhan, MD SCD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Harvard Medical School (1985)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457341661
VIRTUAL ACTIVE

James Michael Kirshenbaum, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Harvard Medical School (1979)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457341307
VIRTUAL ACTIVE

Thomas D Riney, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pace, FL
Loma Linda University School of Medicine (1984)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457340762
VIRTUAL ACTIVE

Gary B Palatucci, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Icahn School of Medicine at Mount Sinai (2000)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457340390
VIRTUAL ACTIVE

Laura Michelle Nadeau, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Royal Oak, MI
University of Michigan Medical School (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1457339731
VIRTUAL ACTIVE

Stephanie N Quamo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
East Boston, MA
Boston University Chobanian & Avedisian School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1457339707
VIRTUAL ACTIVE

Roman E Perri, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
University of Wisconsin School of Medicine and Public Health (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1457339673
VIRTUAL ACTIVE

Maria L Collazo-Clavell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
PONCE SCHOOL OF MEDICINE (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1457339640
VIRTUAL ACTIVE

Ahmed S Ahmed, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Webster, TX
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