Brian P. Oppermann, M.D.
Rheumatology Physician · State College, PA
Brian P. Oppermann, M.D. is a rheumatology physician with a practice address in State College, Pennsylvania, and NPI 1194904797, issued on Oct 31, 2007. Check the license (Pennsylvania MD432589, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Brian P. Oppermann
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- MD432589 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2520 Green Tech Dr, State College, PA 16803
- Phone
- (814) 231-4560
- Enumerated
- Oct 31, 2007
- Record last updated
- Jun 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (814) 235-3388
- Medicare enrollment
- Enrolled (PECOS I20071115000379); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 413 in Pennsylvania → Look up another NPI →
Also registered at 2520 Green Tech Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Howard Aylward, M.D.Rheumatology Physician1962476911
- Lela Brink, M.D.Pediatric Critical Care Medicine Physician1235104217
- Mary Callahan, M.D.Family Medicine Physician1275508194
- Lester Griel, CRNPFamily Nurse Practitioner1811153174
- Jennifer Koberna, CRNPNurse Practitioner1497714778
- Heidi Loomis, CRNPNurse Practitioner1467413351
Verify Brian P. Oppermann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD432589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average rheumatology physician in 2024
5,860 Medicare Part D claims for 950 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 471 claims were for opioids.
Most prescribed
- Prednisone1,078 claims
- Methotrexate770 claims
- Hydroxychloroquine Sulfate514 claims
- Alendronate Sodium313 claims
- Allopurinol276 claims
- Enbrel Sureclick193 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.
Industry payments in 2024: $587.52
14 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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.
Bills Medicare through 2 group practices
- Geisinger ClinicLewistown, 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) (data.cms.gov).
Brian P. Oppermann among 413 rheumatology physician records in Pennsylvania
Brian P. Oppermann, M.D. is one of 413 rheumatology physician records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2005 · median 2004 among the 275 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Pennsylvania
There are 413 rheumatology physician records in Pennsylvania.
All 413 in Pennsylvania → Every provider in State College → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Howard Aylward, M.D.State College, PA 168031962476911
- Peter Pepe, M.D.State College, PA 168031023071875
- Gregory Wilson, DOState College, PA 168031669406799
- Marianne Shaw, M.D.Tyrone, PA 166861790785582
- Jason Bankert, DODuncansville, PA 166351184084832
- Alan Kivitz, MDDuncansville, PA 166351447259023
- Lori Lavelle, DODuncansville, PA 166351639162241
- Frederick Murphy, DODuncansville, PA 166351205834397
Common questions
What is Brian P. Oppermann, M.D.'s NPI number?
Brian P. Oppermann, M.D.'s National Provider Identifier (NPI) is 1194904797, issued on Oct 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian P. Oppermann, M.D. located?
The NPPES record lists a practice address at 2520 Green Tech Dr, State College, PA, 16803. Phone: (814) 231-4560. Providers update this record themselves, so call before visiting.
How can I verify Brian P. Oppermann, M.D.'s license?
NPPES lists Pennsylvania license number MD432589, 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 Brian P. Oppermann, M.D. prescribe under Medicare Part D?
In 2024, Brian P. Oppermann, M.D. had 5,860 Medicare Part D claims for 950 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
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.