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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: 1649278946
VIRTUAL ACTIVE

Manuel Delsol, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Naples, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649278474
VIRTUAL ACTIVE

Howard R Mertz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
Baylor College of Medicine (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649278029
VIRTUAL ACTIVE

Paul A Parker, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, ME
Virginia Commonwealth University School of Medicine (1978)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649276171
VIRTUAL ACTIVE

John Lister, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649275827
VIRTUAL ACTIVE

Robert Edward Reynolds, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Oklahoma City, OK
University of Oklahoma College of Medicine (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649275397
VIRTUAL ACTIVE

Asra Suhel Iqbal Siddiqui, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Newbury Park, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649275322
VIRTUAL ACTIVE

James W Adams, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Memphis, TN
University of Mississippi School of Medicine (1984)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649274911
VIRTUAL ACTIVE

Neveen N. Bassaly, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fall River, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649274309
VIRTUAL ACTIVE

Michael Scott Lindner, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bozeman, MT
University of Texas Southwestern Medical Center (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649273715
VIRTUAL ACTIVE

Christopher T Mallavarapu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Olean, NY
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649272949
VIRTUAL ACTIVE

Bhupesh Mangla, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649272766
VIRTUAL ACTIVE

Mark L Ginkel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Santa Maria, CA
Saint Louis University School of Medicine (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649272402
VIRTUAL ACTIVE

Kevin D Deboer, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orlando, FL
ROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649271453
VIRTUAL ACTIVE

Wahaj Ahmed, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Gilbert, AZ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649271115
VIRTUAL ACTIVE

GARY STEVEN YASHINSKY, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SOUTHFIELD, MI
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649270976
VIRTUAL ACTIVE

Saad F Habba, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Summit, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649270299
VIRTUAL ACTIVE

Maria Liza Laynes, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mt Pleasant, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1649268590
VIRTUAL ACTIVE

ALLAN S MATRIANO LIM, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SHREVEPORT, LA
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649266321
VIRTUAL ACTIVE

Sheldon Z Goldberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
NYU Grossman School of Medicine (1978)
21+ Years Exp.
ACCESS PROFILE
NPI: 1649266297
VIRTUAL ACTIVE

Sergio G. Garcia, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Norman, OK
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