Mary Patricia Obrien, RPA-C
Physician Assistant · Depew, NY
Mary Patricia Obrien, RPA-C is a physician assistant with a practice address in Depew, New York, and NPI 1699969295, issued on Aug 28, 2007. Check the license (New York 005470-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Patricia Obrien
- Credential
- RPA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 005470-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6199 Transit RD, Depew, NY 14043
- Phone
- (716) 206-0390
- Enumerated
- Aug 28, 2007
- Record last updated
- Aug 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (716) 206-0394
- Medicare enrollment
- Enrolled (PECOS I20050114000318); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6199 Transit RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stuart Dorfman, M.D.Occupational Medicine Physician1215017231
- Zeinab Fetouh, MDPhysical Medicine & Rehabilitation Physician1528180445
- Christina Schunke, ANP-CAdult Health Nurse Practitioner1558014183
- Mathew Touchette, DPTPhysical Therapist1386067619
Verify Mary Patricia Obrien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 005470-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
267 Medicare Part D claims for 193 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Cephalexin36 claims
- Doxycycline Hyclate26 claims
- Azithromycin24 claims
- Nitrofurantoin Mono-Macro23 claims
- Prednisone22 claims
- Albuterol Sulfate Hfa19 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): 81.4 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 affiliation
- St James HospitalHornell, NY · Acute Care Hospitals3 of 5 stars
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.
20 physician assistant records list a practice address in Depew
They are 20 of the 497 NPPES records with a practice address in Depew, and 15,555 physician assistant records in New York.
All 20 in Depew → All 15,555 in New York → Every provider in Depew →
Other physician assistant records in New York
- Brynn Aakjar, P.A.Yonkers, NY1447592456
- Andrea Aaron, PABronx, NY1427103555
- Gabriella AaronCentral Islip, NY1790605376
- Danielle AaronsSmithtown, NY1881207520
- John AbadeerBrooklyn, NY1801434949
- Zenebou Abalo-Toga, PANew York, NY1124556154
- Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
- Clarisse AbanillaNew York, NY1598445579
- Vincent Abanilla, PA-CBrooklyn, NY1366201808
- Marie Abate, PA-CValhalla, NY1285225524
Common questions
What is Mary Patricia Obrien, RPA-C's NPI number?
Mary Patricia Obrien, RPA-C's National Provider Identifier (NPI) is 1699969295, issued on Aug 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Patricia Obrien, RPA-C located?
The NPPES record lists a practice address at 6199 Transit RD, Depew, NY, 14043. Phone: (716) 206-0390. Providers update this record themselves, so call before visiting.
How can I verify Mary Patricia Obrien, RPA-C's license?
NPPES lists New York license number 005470-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Patricia Obrien, RPA-C prescribe under Medicare Part D?
In 2024, Mary Patricia Obrien, RPA-C had 267 Medicare Part D claims for 193 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mary Patricia Obrien, RPA-C's MIPS final score?
The 2023 MIPS final score is 81.4 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.