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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: 1003040676
VIRTUAL ACTIVE

Charles D Resor

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Columbia University Vagelos College of Physicians and Surgeons (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1003037615
VIRTUAL ACTIVE

Jessica A Stone, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Shawnee, KS
University of Kansas School of Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003031691
VIRTUAL ACTIVE

William Brooks Hall, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Raleigh, NC
University of North Carolina School of Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003031212
VIRTUAL ACTIVE

Fadi Kayali, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sarasota, FL
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003030693
VIRTUAL ACTIVE

William Randolph Maddox, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Birmingham, AL
Medical College of Georgia at Augusta University (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003030685
VIRTUAL ACTIVE

Mohamad A Sobh, D.O., RPH.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dearborn, MI
Lake Erie College of Osteopathic Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003027483
VIRTUAL ACTIVE

Maria V Borodatcheva, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Ellicott City, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003025461
VIRTUAL ACTIVE

Jamie L. Garfield, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003025271
VIRTUAL ACTIVE

Yinghui Liu, MD, PHD

Internal Medicine

CREDENTIALS VERIFIED 2026
Plano, TX
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003024811
VIRTUAL ACTIVE

Lisa L Hamaker, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Collegeville, PA
Penn State College of Medicine (2002)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003019647
VIRTUAL ACTIVE

Sumanth Mulamalla, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dyer, IN
EASTERN VIRGINIA MEDICAL SCHOOL (2003)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003019613
VIRTUAL ACTIVE

Delia Mihaela Stefan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fishkill, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003019571
VIRTUAL ACTIVE

Rajesh Sehgal, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Winter Park, FL
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003019340
VIRTUAL ACTIVE

EVAGELIA BAROS, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
TIGARD, OR
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003017666
VIRTUAL ACTIVE

Cory Michael Lee Nitzel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Ventura, CA
University of Washington School of Medicine (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003015439
VIRTUAL ACTIVE

Pietro Alessandro Ambrogio Canetta, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Columbia University Vagelos College of Physicians and Surgeons (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003014911
VIRTUAL ACTIVE

John Paul Berger, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greeley, CO
Des Moines University (2007)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003013723
VIRTUAL ACTIVE

Justin Elliot Fields, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Norman, OK
University of Texas Medical Branch (2007)
19+ Years Exp.
ACCESS PROFILE
NPI: 1003013673
VIRTUAL ACTIVE

Erica Michelle Kretchman, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Richmond, IN
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1003013483
VIRTUAL ACTIVE

Jessica Mary Boehmler, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Allentown, PA
OFFICIAL REGISTRY DATA
19+ 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