Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Russell Lewis Gombosi, MD

Individual provider Internal Medicine Physician · NPI 1528078433

Dr. Russell Lewis Gombosi, MD is an Internal Medicine in Williamsport, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 1986, 40 years ago. Practices with H2 Rehabilitation Extension Services LLC, a 142-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
40
Trained at
Pennsylvania State University College of Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3155 Lycoming Creek Rd
Williamsport, PA 17701-1032
Phone: (570) 651-9263
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD043621L (PA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence MD043621L (PA)
Pediatrics Physician Taxonomy 208000000X · Licence MD043621L (PA)

Record details

NPI number1528078433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 9, 2006
Last updated in NPPESDecember 2, 2025
Certification dateMarch 30, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE, SLEEP MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice H2 Rehabilitation Extension Services Llc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Williamsport