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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: 1275591067
VIRTUAL ACTIVE

Eric Dean Mininberg, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
University of Virginia School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275590879
VIRTUAL ACTIVE

George M Kokolski, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Williamsburg, VA
A.T. Still University Kirksville College of Osteopathic Medicine (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275590796
VIRTUAL ACTIVE

Raymund M Untalan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Angelo, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275590119
VIRTUAL ACTIVE

John C Vassallo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Howell, MI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275590077
VIRTUAL ACTIVE

Darius Peikari, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Plano, TX
University of Texas Southwestern Medical Center (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275588394
VIRTUAL ACTIVE

Adnan Nadir, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Carrollton, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275587677
VIRTUAL ACTIVE

Thomas Parisi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275587362
VIRTUAL ACTIVE

Kamaljit Sethi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Springfield, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275586851
VIRTUAL ACTIVE

Tarek A El Sharkawy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mendon, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275586687
VIRTUAL ACTIVE

Eli Inzlicht-Sprei, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275585788
VIRTUAL ACTIVE

Nelson B. Schiller, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1966)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275585630
VIRTUAL ACTIVE

Erin Snyder

Internal Medicine

CREDENTIALS VERIFIED 2026
Birmingham, AL
University of Alabama at Birmingham School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275585200
VIRTUAL ACTIVE

Fazleomar Mahmood, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chelsea, MI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275584369
VIRTUAL ACTIVE

Nibha Mediratta, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Clermont, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275584138
VIRTUAL ACTIVE

Shye S Wortman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Staten Island, NY
SUNY Downstate Health Sciences University (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275583403
VIRTUAL ACTIVE

Daniel Albert Litovsky, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Langhorne, PA
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275582769
VIRTUAL ACTIVE

Jeffrey Neil Katz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Yale School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275582132
VIRTUAL ACTIVE

Christopher S Lichtenwalter, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mesa, AZ
University of Texas Southwestern Medical Center (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1275581928
VIRTUAL ACTIVE

Gloria U.Y. Song, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1275581753
VIRTUAL ACTIVE

Amy Schell, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boise, ID
University of Arizona College of Medicine (1993)
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