Christopher Colosimo, D.O.
Family Medicine Physician · Seneca, PA
Christopher Colosimo, D.O. is a family medicine physician with a practice address in Seneca, Pennsylvania, and NPI 1376546952, issued on May 27, 2005. Check the license (Pennsylvania OS012365, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Christopher Colosimo
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS012365 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Fairfield Dr, Seneca, PA 16346
- Phone
- (814) 676-7863
- Enumerated
- May 27, 2005
- Entity
- Type 1 · individual
Also registered at 100 Fairfield Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Abalos, M.D.Internal Medicine Physician1215128434
- Keith Adams, MDEmergency Medicine Physician1902845233
- Sheila AdamsOccupational Therapy Assistant1376846782
- Aubrey Alfeo, CRNPNurse Practitioner1578336665
- Ryan Antrilli, RD, LDNRegistered Dietitian1992875199
- Eliza Appau, CRNPNurse Practitioner1457751257
Verify Christopher Colosimo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS012365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
100 Medicare Part D claims for 39 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
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 Medicare quality score for 2023: 79.6 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).
One hospital or facility affiliation
- Regional Health Services IncSeneca, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 family medicine physician records list a Seneca practice address
They are 5 of the 259 NPPES records with a Seneca practice address, and 7,324 family medicine physician records in Pennsylvania.
All 5 in Seneca → All 7,324 in Pennsylvania → Every provider in Seneca →
Other family medicine physician records in Pennsylvania
- Christopher AaronCresson, PA1083879860
- Jose Abad, MDPittsburgh, PA1295962546
- Ray Abarintos, MDPhiladelphia, PA1417339516
- Jasim Abbasi, DOErie, PA1396537452
- Alyssa Abbott, CRNPHermitage, PA1669074456
- Daived Abboud, M.D.Allentown, PA1295189322
- Ihab Abdelaal, D.O.Macungie, PA1588944938
- Adam Abdulally, MDPittsburgh, PA1184861544
- Maimuna AbdullahiLebanon, PA1477344018
- Dulitha Abeynayaka, MDPottsville, PA1326983404
Common questions
What is Christopher Colosimo, D.O.'s NPI number?
Christopher Colosimo, D.O.'s National Provider Identifier (NPI) is 1376546952, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Colosimo, D.O. located?
The NPPES record lists a practice address at 100 Fairfield Dr, Seneca, PA, 16346. Phone: (814) 676-7863. Providers update this record themselves, so call before visiting.
How can I verify Christopher Colosimo, D.O.'s license?
NPPES lists Pennsylvania license number OS012365, 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 Christopher Colosimo, D.O. prescribe under Medicare Part D?
In 2024, Christopher Colosimo, D.O. had 100 Medicare Part D claims for 39 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Christopher Colosimo, D.O.'s Medicare quality score?
The 2023 MIPS final score is 79.6 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.