Skip to main content
NPITelehealth
SpecialtiesLocationsJournalAbout
ProvidersRegistry Search
CMS Data Source
NPI Registry Data
Expert Editorial
NPITelehealth

Finding a doctor shouldn't be a guessing game. We connect patients with verified healthcare professionals using official federal data.

Explore

  • Search
  • Specialties
  • Locations
  • Guides

Resources

  • Methodology
  • Editorial
  • For Providers
  • Sitemap

Legal

  • About
  • Contact
  • Privacy
  • Terms

© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

PrivacyTermsEditorialDisclaimer
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: 1437231289
VIRTUAL ACTIVE

Gabriel Herman

Internal Medicine

CREDENTIALS VERIFIED 2026
Arlington, VA
Georgetown University School of Medicine (1973)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437231107
VIRTUAL ACTIVE

Patrick S. Chang, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Great Neck, NY
UNIVERSITY OF MARYLAND AT BALTIMORE SCHOOL OF DENTISTRY (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437231032
VIRTUAL ACTIVE

Raymond William Waitekus, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Salem, MA
KANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437230877
VIRTUAL ACTIVE

Neesha Pammi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Walnut Creek, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437227543
VIRTUAL ACTIVE

Usman Ahmed Khan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ottawa, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437225257
VIRTUAL ACTIVE

Janis L Howatt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
MEDICAL COLLEGE OF PENNSYLVANIA (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437221694
VIRTUAL ACTIVE

Matthew Theodore Draelos, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Edmond, OK
UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437221629
VIRTUAL ACTIVE

Brian M Medley, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
UNIVERSITY OF PIKEVILLE, KENTUCKY COLLEGE OF OSTEOPATHIC MED (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437221272
VIRTUAL ACTIVE

John J. Lah, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Whittier, CA
New York Medical College (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437219748
VIRTUAL ACTIVE

Matthew F Cohen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chester, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437215076
VIRTUAL ACTIVE

Mary Eileen Kungl, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Glen Ellyn, IL
Northwestern University Feinberg School of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437213337
VIRTUAL ACTIVE

Shane Michael Bailey, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Braunfels, TX
Loma Linda University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437211786
VIRTUAL ACTIVE

Rashid Hasan Khan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Baytown, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437211463
VIRTUAL ACTIVE

Ronald Cohen

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437211372
VIRTUAL ACTIVE

Marin F Xavier, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Diego, CA
Perelman School of Medicine at the University of Pennsylvania (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437211299
VIRTUAL ACTIVE

Erik Johnston Rupard, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hershey, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437210192
VIRTUAL ACTIVE

Alicia R Buchwalter, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
NYU Grossman School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437207941
VIRTUAL ACTIVE

James Lester Neifing, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1437207214
VIRTUAL ACTIVE

Rajiv B. Roy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chula Vista, CA
Keck School of Medicine of USC (1999)
19+ Years Exp.
ACCESS PROFILE
NPI: 1437206323
VIRTUAL ACTIVE

Natalie Spradlin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
Vanderbilt University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 1772
  • 1773
  • 1774
  • More pages
  • 3111
  • Next

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