Katie O'Brien, PA-C
Dermatology Physician · Bridgeville, PA
Katie O'Brien, PA-C is a dermatology physician with a practice address in Bridgeville, Pennsylvania, and NPI 1366708836, issued on Apr 9, 2012. Check the license (Pennsylvania MA055402, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katie O'Brien
- Credential
- PA-C
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MA055402 PA
Self-reported in NPPES; status is on the state search - Practice location
- 160 Millers Run RD Ste 500, Bridgeville, PA 15017
- Phone
- (412) 564-5444
- Enumerated
- Apr 9, 2012
- Entity
- Type 1 · individual
Also registered at 160 Millers Run RD Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Limpert, MSN, CRNP, FNP-BCFamily Nurse Practitioner1518559780
- Rachel Weyant, PA-CPhysician Assistant1720643158
- Jason Whalen, M.D.Dermatology Physician1376501056
Verify Katie O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MA055402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
46% fewer Medicare Part D claims than the average dermatology physician in 2024
432 Medicare Part D claims for 161 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Ketoconazole55 claims
- Triamcinolone Acetonide51 claims
- Mometasone Furoate44 claims
- Mupirocin30 claims
- Clobetasol Propionate22 claims
- Clindamycin Phosphate19 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: $545.42
24 payments, mostly food and beverage; the largest payer was Dermavant Sciences, Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 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.
Dermatology Physician providers in Pennsylvania
There are 629 dermatology physician records in Pennsylvania.
Other dermatology physician records in Pennsylvania
- Mark Abdelmalek, M.D.Philadelphia, PA1972543155
- Debra Abell, MDWexford, PA1558442525
- Barry Abraham, MDPenn Valley, PA1811072606
- Nina Abraham, MDHaverford, PA1255593422
- Katrina Abuabara, MDPhiladelphia, PA1558689216
- David Adams, MDHershey, PA1215991427
- Preetha Agarwal, MDPittsburgh, PA1558927970
- George Ainsworth, MDWest Lawn, PA1851397814
- Oleg Akilov, M.D., PH.D.Pittsburgh, PA1316274590
- Ali Alajmi, MD , FRCPC , FAADArdmore, PA1760172522
Common questions
What is Katie O'Brien, PA-C's NPI number?
Katie O'Brien, PA-C's National Provider Identifier (NPI) is 1366708836, issued on Apr 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katie O'Brien, PA-C located?
The NPPES record lists a practice address at 160 Millers Run RD Ste 500, Bridgeville, PA, 15017. Phone: (412) 564-5444. Providers update this record themselves, so call before visiting.
How can I verify Katie O'Brien, PA-C's license?
NPPES lists Pennsylvania license number MA055402, 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 Katie O'Brien, PA-C prescribe under Medicare Part D?
In 2024, Katie O'Brien, PA-C had 432 Medicare Part D claims for 161 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.
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.