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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: 1104951235
VIRTUAL ACTIVE

Connie Teng, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Redondo Beach, CA
University of Maryland School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104948934
VIRTUAL ACTIVE

Mark E Lustberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
University of Maryland School of Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104948280
VIRTUAL ACTIVE

Ameer Abdulrazzak, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Roseville, MI
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104948231
VIRTUAL ACTIVE

Leslie Brandon Tolle, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
Wayne State University School of Medicine (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104944727
VIRTUAL ACTIVE

Larry Froch, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
ILLINOIS MEDICAL COLLEGE (1990)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104942085
VIRTUAL ACTIVE

Emilie A Collins, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Grand Rapids, MI
University of Texas Southwestern Medical Center (2002)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104939990
VIRTUAL ACTIVE

Sophia Chun, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seal Beach, CA
Loma Linda University School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104939545
VIRTUAL ACTIVE

Ailey Brehmer, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
West Des Moines, IA
University of Iowa Roy J. and Lucille A. Carver College of Medicine (2006)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104939289
VIRTUAL ACTIVE

Edward E Okimoto, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kapolei, HI
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104937358
VIRTUAL ACTIVE

Richard Phay Tu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Falls Church, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1104936855
VIRTUAL ACTIVE

Sherman Chamberlain, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Delray Beach, FL
Harvard Medical School (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104936780
VIRTUAL ACTIVE

Jeffrey D Gross, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boca Raton, FL
Albert Einstein College of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104936483
VIRTUAL ACTIVE

Gregory E Holt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
Loyola University Chicago Stritch School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104935469
VIRTUAL ACTIVE

Seth D Walker, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104935287
VIRTUAL ACTIVE

CHARLES C BOACKLE, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BIRMINGHAM, AL
UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104935147
VIRTUAL ACTIVE

Raj N Nagaraj, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Noblesville, IN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1104935063
VIRTUAL ACTIVE

SAMER BEDI BLACKMON, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
NEWNAN, GA
UNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104934926
VIRTUAL ACTIVE

Susan Tinsley Schumer

Internal Medicine

CREDENTIALS VERIFIED 2026
Newton, MA
Tufts University School of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104932805
VIRTUAL ACTIVE

Rebecca H Shaffer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Silver Spring, MD
Virginia Commonwealth University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1104932540
VIRTUAL ACTIVE

Bradford Duncan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Palo Alto, CA
Baylor College of Medicine (1995)
20+ 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