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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: 1366737231
VIRTUAL ACTIVE

Caspian Oliai, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366736969
VIRTUAL ACTIVE

Ravi Patel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bedford, TX
University of Wisconsin School of Medicine and Public Health (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366736878
VIRTUAL ACTIVE

Christopher Gale Hauck, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chapel Hill, NC
New York Medical College (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366735417
VIRTUAL ACTIVE

Neal Pifer Holland, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Gainesville, FL
ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366734881
VIRTUAL ACTIVE

Brian C Ricci, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
Georgetown University School of Medicine (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366733719
VIRTUAL ACTIVE

Glendalyz Alberto, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Austin, TX
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366733156
VIRTUAL ACTIVE

Nakul Singhal

Internal Medicine

CREDENTIALS VERIFIED 2026
Forest Hills, NY
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366733008
VIRTUAL ACTIVE

Mark Thomas Upton, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366731549
VIRTUAL ACTIVE

Jonathan Allen Webster, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
Stanford University School of Medicine (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366731358
VIRTUAL ACTIVE

Gina Marie Mathew, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mesa, AZ
University of Illinois College of Medicine (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366730954
VIRTUAL ACTIVE

SHAHROD MOKHTARI, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
LOS ANGELES, CA
OTHER (2009)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366730491
VIRTUAL ACTIVE

Ragneel Reddy Bijjula, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cumberland, MD
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366730418
VIRTUAL ACTIVE

Nathan James Mccartney, CNP

Internal Medicine

CREDENTIALS VERIFIED 2026
Akron, OH
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366725749
VIRTUAL ACTIVE

Emad A Eisa, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Clifton, NJ
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366721094
VIRTUAL ACTIVE

Aparna Narayana Kurup, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brownsburg, IN
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366720336
VIRTUAL ACTIVE

Fethiya Mohammed Mahmoud

Internal Medicine

CREDENTIALS VERIFIED 2026
Mobile, AL
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366719817
VIRTUAL ACTIVE

Luz Andrea Rincon, M,D,

Internal Medicine

CREDENTIALS VERIFIED 2026
Tallahassee, FL
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1366719023
VIRTUAL ACTIVE

VENKAT RAO MERLA, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
BAKERSFIELD, CA
OTHER (2003)
15+ Years Exp.
ACCESS PROFILE
NPI: 1366718538
VIRTUAL ACTIVE

Mei Xue Dong

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1366718405
VIRTUAL ACTIVE

Staci L Hollar

Internal Medicine

CREDENTIALS VERIFIED 2026
Indianapolis, IN
Indiana University School of Medicine (2012)
14+ 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