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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: 1235106386
VIRTUAL ACTIVE

Robert K Pelz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Springfield, OR
University of Maryland School of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235106105
VIRTUAL ACTIVE

James Peter Tracey, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dartmouth, MA
New York Medical College (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235106030
VIRTUAL ACTIVE

Meryl Leboff, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Rutgers New Jersey Medical School (1975)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235105982
VIRTUAL ACTIVE

Donald Michael Brescia, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kernersville, NC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1235105776
VIRTUAL ACTIVE

Jennifer Bierman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
University of Minnesota Medical School (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235105420
VIRTUAL ACTIVE

John Thomas Daniels, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hilton Head, SC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1235104126
VIRTUAL ACTIVE

Michael Charles Ollendieck, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashua, NH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1235103987
VIRTUAL ACTIVE

Lori J. Farrell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235103813
VIRTUAL ACTIVE

Anthony S Padula, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Walnut Creek, CA
Sidney Kimmel Medical College at Thomas Jefferson University (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235102930
VIRTUAL ACTIVE

Alan A Rosen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
York, PA
Johns Hopkins University School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235102716
VIRTUAL ACTIVE

Henry Kwabena Osei, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1235101890
VIRTUAL ACTIVE

Neal K Lakdawala, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235101494
VIRTUAL ACTIVE

Kathleen Haggerty, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lakeland, FL
MEDICAL COLLEGE OF PENNSYLVANIA (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235101429
VIRTUAL ACTIVE

Robert W Simms, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lebanon, NH
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235100892
VIRTUAL ACTIVE

Bernard R Quebral, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Woodbury, MN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1235100660
VIRTUAL ACTIVE

Cynthia M Lewis, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kearney, NE
University of Nebraska Medical Center (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1225788680
VIRTUAL ACTIVE

Natalie Marie Di Stefano, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
NPI: 1225788508
VIRTUAL ACTIVE

Taylor Elizabeth Rundatz, MD, MPH

Internal Medicine

CREDENTIALS VERIFIED 2026
Bethlehem, PA
Tulane University School of Medicine (2022)
4+ Years Exp.
ACCESS PROFILE
NPI: 1225788003
VIRTUAL ACTIVE

Allison Ann Reinhardt, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
Duke University School of Medicine (2022)
4+ Years Exp.
ACCESS PROFILE
NPI: 1225786882
VIRTUAL ACTIVE

Feras Shawish

Internal Medicine

CREDENTIALS VERIFIED 2026
Forsyth, IL
OFFICIAL REGISTRY DATA
4+ 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