Margaret Anne Waters, PA-C
Physician Assistant · Pittsburgh, PA
Margaret Anne Waters, PA-C is a physician assistant with a practice address in Pittsburgh, Pennsylvania, and NPI 1427767227, issued on Nov 21, 2022. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Anne Waters
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 5115 Centre Ave, Pittsburgh, PA 15232
- Phone
- (412) 235-1020
- Enumerated
- Nov 21, 2022
- Record last updated
- Nov 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20230126002115); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 5115 Centre Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Anne Waters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average physician assistant in 2024
120 Medicare Part D claims for 38 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Levofloxacin17 claims
- Acyclovir11 claims
- Allopurinol11 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.
Bills Medicare through one group practice
- Oncology Hematology Association IncPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Anne Waters among 8,020 physician assistant records in Pennsylvania
Margaret Anne Waters, PA-C is one of 8,020 physician assistant 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 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2018 among the 5,313 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
911 physician assistant records list a practice address in Pittsburgh
They are 911 of the 28,866 NPPES records with a practice address in Pittsburgh, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Pittsburgh → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Molly BraffetPittsburgh, PA 152321740250364
- Andrea Brown, PA-CPittsburgh, PA 152321457354193
- Cheryl Devitt, PACPittsburgh, PA 152321598788838
- John DunnPittsburgh, PA 152321285772129
- Heather Jones, PA-CPittsburgh, PA 152321528032992
- Rochelle KlinePittsburgh, PA 152321215902747
- Jaime Kriner, PAPittsburgh, PA 152321346263928
- Nikol MarksPittsburgh, PA 152321821068438
Common questions
What is Margaret Anne Waters, PA-C's NPI number?
Margaret Anne Waters, PA-C's National Provider Identifier (NPI) is 1427767227, issued on Nov 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Anne Waters, PA-C located?
The NPPES record lists a practice address at 5115 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 235-1020. Providers update this record themselves, so call before visiting.
How can I verify Margaret Anne Waters, PA-C's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Anne Waters, PA-C prescribe under Medicare Part D?
In 2024, Margaret Anne Waters, PA-C had 120 Medicare Part D claims for 38 beneficiaries; the average among physician assistant prescribers was 830. 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.