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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: 1275786980
VIRTUAL ACTIVE

Nitin Mathur, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Auburn, CA
University of Iowa Roy J. and Lucille A. Carver College of Medicine (2002)
18+ Years Exp.
ACCESS PROFILE
NPI: 1275783284
VIRTUAL ACTIVE

Tamas Gonda, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (2003)
18+ Years Exp.
ACCESS PROFILE
NPI: 1275777963
VIRTUAL ACTIVE

Bao G Vo, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Arlington, VA
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275777260
VIRTUAL ACTIVE

Brent Fossum Jones, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Milwaukee, WI
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275777039
VIRTUAL ACTIVE

Ismet Lukolic, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Seaford, DE
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275776536
VIRTUAL ACTIVE

Ana Cecilia Ortiz-Guerrero, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Torrance, CA
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275775843
VIRTUAL ACTIVE

Kristin Ashley Stratton, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bend, OR
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275775058
VIRTUAL ACTIVE

Donald E. Gullickson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bellingham, WA
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275774101
VIRTUAL ACTIVE

Diane Michelle Horowitz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Hyde Park, NY
Renaissance School of Medicine at Stony Brook University (2004)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275773046
VIRTUAL ACTIVE

Mark Edward Brewster, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bismarck, ND
Wayne State University School of Medicine (2007)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275770885
VIRTUAL ACTIVE

Mahyar Sadeghi Tari, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Arcadia, CA
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275770836
VIRTUAL ACTIVE

Arezou Minooee, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Jose, CA
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE (2006)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275770760
VIRTUAL ACTIVE

Sameer Pandeya, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bismarck, ND
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275770042
VIRTUAL ACTIVE

Damaris Nou

Internal Medicine

CREDENTIALS VERIFIED 2026
Watertown, MA
Johns Hopkins University School of Medicine (2005)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275769580
VIRTUAL ACTIVE

Veeral M Oza, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenville, SC
Rush Medical College (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275769556
VIRTUAL ACTIVE

Kingsley David Aliu, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orlando, FL
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275767915
VIRTUAL ACTIVE

Molly Elizabeth Collins, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Harvard Medical School (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275767899
VIRTUAL ACTIVE

MEGAN BECKER POWELL, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
CONROE, TX
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1275767261
VIRTUAL ACTIVE

April Lynn Barnado, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1275767253
VIRTUAL ACTIVE

Anna Taran Levy, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
New Hyde Park, NY
Lake Erie College of Osteopathic Medicine (2009)
17+ 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