Mary Elizabeth Prybylowski, PA
Physician Assistant · Plattsburgh, NY
Mary Elizabeth Prybylowski, PA is a physician assistant with a practice address in Plattsburgh, New York, and NPI 1225549587, issued on Oct 13, 2017. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Prybylowski
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 66 Brinkerhoff St, Plattsburgh, NY 12901
- Phone
- (518) 561-4430
- Enumerated
- Oct 13, 2017
- Record last updated
- Oct 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180117002205); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 66 Brinkerhoff St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Arelene Morrissey, LMHCMental Health Counselor1447474044
Verify Mary Elizabeth Prybylowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York 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
92% fewer Medicare Part D claims than the average physician assistant in 2024
63 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 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.
Bills Medicare through one group practice
- Planned Parenthood OF The North Country New York, Inc.Watertown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Prybylowski among 15,555 physician assistant records in New York
Mary Elizabeth Prybylowski, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 49% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2017 · median 2018 among the 8,158 with a school on file
- Record last updated2017 · 48% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 physician assistant records list a practice address in Plattsburgh
They are 44 of the 1,380 NPPES records with a practice address in Plattsburgh, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Plattsburgh → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Andrea Addison-Sorey, PAPlattsburgh, NY 129011841367547
- Danielle Baker, PA-CPlattsburgh, NY 129011538157722
- Staci Carter-Kelly, RPAPlattsburgh, NY 129011003029125
- Timothy Foley, P.A.Plattsburgh, NY 129011831147701
- David Frostick, PAPlattsburgh, NY 129011043372428
- Kathleen Glenn-Roberts, RPAPlattsburgh, NY 129011316150428
- Michael Hagadorn, PAPlattsburgh, NY 129011760559546
- Daniel Knef, PAPlattsburgh, NY 129011770645160
Common questions
What is Mary Elizabeth Prybylowski, PA's NPI number?
Mary Elizabeth Prybylowski, PA's National Provider Identifier (NPI) is 1225549587, issued on Oct 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Prybylowski, PA located?
The NPPES record lists a practice address at 66 Brinkerhoff St, Plattsburgh, NY, 12901. Phone: (518) 561-4430. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Prybylowski, PA's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Prybylowski, PA prescribe under Medicare Part D?
In 2024, Mary Elizabeth Prybylowski, PA had 63 Medicare Part D claims for 23 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.