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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: 1790765469
VIRTUAL ACTIVE

MARINA BARKOV, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
ST PETERSBURG, FL
OTHER (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790765337
VIRTUAL ACTIVE

John Waples, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Huntsville, AL
University of Alabama at Birmingham School of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790764637
VIRTUAL ACTIVE

Ernest Brian Kemp, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Knoxville, TN
MEDICAL COLLEGE OF OHIO (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790764587
VIRTUAL ACTIVE

VIJAYALAKSHMI ARUNACHALAM, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
DEARBORN, MI
OTHER (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790764272
VIRTUAL ACTIVE

Dimitrios Philippes Agaliotis, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fernandina Beach, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1790763936
VIRTUAL ACTIVE

Shabana F Pasha, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1790762920
VIRTUAL ACTIVE

Steven J Borowsky, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis Park, MN
Washington University School of Medicine in St. Louis (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1790762730
VIRTUAL ACTIVE

Megan E Collins, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Icahn School of Medicine at Mount Sinai (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1790762706
VIRTUAL ACTIVE

Richard Vaz, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Newton, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1790762029
VIRTUAL ACTIVE

Paul M Robelia, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
Mayo Clinic Alix School of Medicine (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1790760502
VIRTUAL ACTIVE

Gilberto Luis Vigo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Pensacola, FL
PONCE SCHOOL OF MEDICINE (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1790758845
VIRTUAL ACTIVE

IBTIHAJ RAJOULH, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SAGINAW, MI
OTHER (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790758654
VIRTUAL ACTIVE

Niklas Joakim Mackler, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ypsilanti, MI
Lewis Katz School of Medicine at Temple University (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790758399
VIRTUAL ACTIVE

Gary L Schwartz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
University of Wisconsin School of Medicine and Public Health (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757896
VIRTUAL ACTIVE

William J Mandel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Beverly Hills, CA
SUNY Downstate Health Sciences University (1962)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757672
VIRTUAL ACTIVE

Thomas M Habermann, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
Creighton University School of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757516
VIRTUAL ACTIVE

Thomas J Bunch, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
University of Utah School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757466
VIRTUAL ACTIVE

JOSEPH EAPEN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
NOBLESVILLE, IN
OTHER (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757227
VIRTUAL ACTIVE

Todd J Kowalski, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
La Crosse, WI
University of Wisconsin School of Medicine and Public Health (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790757037
VIRTUAL ACTIVE

Diane R Krieger, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
South Miami, FL
University of California, San Francisco School of Medicine (1982)
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