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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: 1770644478
VIRTUAL ACTIVE

David S. Sachar, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Columbia, SC
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770643363
VIRTUAL ACTIVE

Shariff Attaya, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Pleasant, WI
University of Illinois College of Medicine (2005)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770643280
VIRTUAL ACTIVE

William Alexander Condrell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
Georgetown University School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770643116
VIRTUAL ACTIVE

Jill Midori Watanabe, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
Johns Hopkins University School of Medicine (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1770640781
VIRTUAL ACTIVE

Robert Edward Tarpy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UMass Chan Medical School (1988)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770640526
VIRTUAL ACTIVE

DAVID M HANSEN, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
WASHINGTON, DC
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE (1994)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770640187
VIRTUAL ACTIVE

Mark B Carr, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
University of Kentucky College of Medicine (1985)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770639676
VIRTUAL ACTIVE

Inemesit Essien Umoren, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boynton Beach, FL
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1770639189
VIRTUAL ACTIVE

Karen Garner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Clemente, CA
Keck School of Medicine of USC (1994)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770639122
VIRTUAL ACTIVE

Marycatherine Arbour, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Harvard Medical School (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770637357
VIRTUAL ACTIVE

Hansie Marie Mathelier, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Johns Hopkins University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770637191
VIRTUAL ACTIVE

Christina Sing-Ying Wu, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1770633661
VIRTUAL ACTIVE

Rebecca Berman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Harvard Medical School (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770630162
VIRTUAL ACTIVE

Howard Cooper Masuoka, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1770629230
VIRTUAL ACTIVE

Miguel Munoz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Marietta, GA
Medical College of Georgia at Augusta University (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770627176
VIRTUAL ACTIVE

Marc Francis Brazie, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Clinton, MD
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770626483
VIRTUAL ACTIVE

Joann Hong Curtis, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
Columbia University Vagelos College of Physicians and Surgeons (1997)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770625626
VIRTUAL ACTIVE

Lanny S Schwartzfarb, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
New York Medical College (1972)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770624777
VIRTUAL ACTIVE

Farhan F. Majeed, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Port Charlotte, FL
University of Nebraska Medical Center (2002)
19+ Years Exp.
ACCESS PROFILE
NPI: 1770624686
VIRTUAL ACTIVE

Anthony Paul Rota, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Princeton, NJ
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (1987)
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