Russell Lewis Gombosi, MD
Internal Medicine Physician · Williamsport, PA
Russell Lewis Gombosi, MD is an internal medicine physician with a practice address in Williamsport, Pennsylvania, and NPI 1528078433, issued on Aug 9, 2006. Check the license (Pennsylvania MD043621L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Russell Lewis Gombosi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD043621L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3155 Lycoming Creek RD, Williamsport, PA 17701
- Phone
- (570) 651-9263
- Enumerated
- Aug 9, 2006
- Record last updated
- Dec 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20040504000814); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Russell Lewis Gombosi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD043621LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
10,164 Medicare Part D claims for 593 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium411 claims
- Metoprolol Succinate369 claims
- Eliquis306 claims
- Amlodipine Besylate295 claims
- Levothyroxine Sodium288 claims
- Lisinopril276 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,515.66
75 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
4 hospitals and group practices
- Upmc WellsboroWellsboro, PA · Critical Access Hospitals3 of 5 stars
- H2 Rehabilitation Extension Services LLCWilliamsport, PA
- Open Arms Internal Medicine And Pediatrics, PCWilliamsport, PA
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Russell Lewis Gombosi among 7,300 internal medicine physician records in Pennsylvania
Russell Lewis Gombosi, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1986 · median 2008 among the 4,208 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 internal medicine physician records list a practice address in Williamsport
They are 31 of the 1,371 NPPES records with a practice address in Williamsport, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Williamsport → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Cullen, D.O.Williamsport, PA 177011730156043
- David Finn, MDWilliamsport, PA 177011194786004
- Daniel GlunkWilliamsport, PA 177011881654010
- Puneet Gupta, M.D.Williamsport, PA 177011497962286
- Barbara Heere, MDWilliamsport, PA 177011902865793
- Renuka KakaralaWilliamsport, PA 177011417012030
- Joanne Lalli, MDWilliamsport, PA 177011942293287
- Colleen McCoy, M.D.Williamsport, PA 177011447479357
Common questions
What is Russell Lewis Gombosi, MD's NPI number?
Russell Lewis Gombosi, MD's National Provider Identifier (NPI) is 1528078433, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Russell Lewis Gombosi, MD located?
The NPPES record lists a practice address at 3155 Lycoming Creek RD, Williamsport, PA, 17701. Phone: (570) 651-9263. Providers update this record themselves, so call before visiting.
How can I verify Russell Lewis Gombosi, MD's license?
NPPES lists Pennsylvania license number MD043621L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Russell Lewis Gombosi, MD prescribe under Medicare Part D?
In 2024, Russell Lewis Gombosi, MD had 10,164 Medicare Part D claims for 593 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Russell Lewis Gombosi, MD's MIPS final score?
The 2023 MIPS final score is 77.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.