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© 2026 NPI Telehealth

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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: 1427057165
VIRTUAL ACTIVE

Nicolas A.F. Chronos, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Eatonton, GA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427056688
VIRTUAL ACTIVE

Roy E Smith, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Erie, PA
Ohio State University College of Medicine (1973)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427055649
VIRTUAL ACTIVE

Sabahat Nawab, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Cumberland, MD
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427054055
VIRTUAL ACTIVE

Jocelyn Villanueva Zarate, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Antonio, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427054006
VIRTUAL ACTIVE

SARA HASHEMIAN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
ANN ARBOR, MI
OTHER (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427053693
VIRTUAL ACTIVE

Bianca Grigorian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pasadena, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427053396
VIRTUAL ACTIVE

Stephen Rada Buksh, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Euless, TX
Medical College of Wisconsin (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427052802
VIRTUAL ACTIVE

Warren David Johnston, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CA
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1975)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427052224
VIRTUAL ACTIVE

Mark D Peacock, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427052133
VIRTUAL ACTIVE

Joseph Anthony Marzano, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Red Bank, NJ
Rutgers New Jersey Medical School (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427051929
VIRTUAL ACTIVE

Vijendra Swarup, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427051804
VIRTUAL ACTIVE

John Alan Manley, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Asheville, NC
University of Oklahoma College of Medicine (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427050632
VIRTUAL ACTIVE

Robert M Stout, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lagrange, GA
Medical College of Georgia at Augusta University (1979)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427049824
VIRTUAL ACTIVE

Maulikkumar B Patel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lancaster, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427049220
VIRTUAL ACTIVE

John R Tesser, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1977)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427048537
VIRTUAL ACTIVE

Shalini Mulaparthi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lakeland, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1427048503
VIRTUAL ACTIVE

Barbara Joyce Nath, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Columbia University Vagelos College of Physicians and Surgeons (1977)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427048446
VIRTUAL ACTIVE

Archibald L Lord, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlottesville, VA
George Washington University School of Medicine and Health Sciences (2001)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427047877
VIRTUAL ACTIVE

Thomas Mcnamara, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bethesda, MD
Georgetown University School of Medicine (1975)
21+ Years Exp.
ACCESS PROFILE
NPI: 1427047828
VIRTUAL ACTIVE

Trang P. Le, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Quincy, MA
OFFICIAL REGISTRY DATA
21+ 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