Ashley Williams, PA
Physician Assistant · Plattsburgh, NY
Ashley Williams, PA is a physician assistant with a practice address in Plattsburgh, New York, and NPI 1861869950, issued on Aug 25, 2015. Check the license (New York 018773, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Williams
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 018773 NY
0550031659 VT
Self-reported in NPPES; status is on the state search - Practice location
- 210 Cornelia St Ste 303, Plattsburgh, NY 12901
- Phone
- (518) 314-3460
- Enumerated
- Aug 25, 2015
- Record last updated
- Sep 23, 2025
- Fax
- (518) 314-3464
- Medicare enrollment
- Enrolled (PECOS I20230306000307); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 210 Cornelia St Ste 303
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alveena Altaf, MDEndocrinology, Diabetes & Metabolism Physician1528610656
Verify Ashley Williams 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 018773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.2 times the Medicare Part D claims of the average physician assistant in 2024
4,291 Medicare Part D claims for 438 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Ozempic560 claims
- Jardiance294 claims
- Mounjaro226 claims
- Levothyroxine Sodium218 claims
- Trulicity194 claims
- Farxiga137 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: $3.43
1 payment: food and beverage; the largest payer was Beta Bionics, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
2 hospitals and group practices
- Northwestern Medical Center IncSaint Albans, VT · Acute Care Hospitals4 of 5 stars
- Champlain Valley Physicians Hospital Medical CenterPlattsburgh, NY
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.
Ashley Williams among 15,555 physician assistant records in New York
Ashley Williams, 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 2015, is newer than 40% of them.
- NPI issued2015 · 40% of these records are older, 57% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2015 · median 2018 among the 8,158 with a school on file
- Record last updated2025 · 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 Ashley Williams, PA's NPI number?
Ashley Williams, PA's National Provider Identifier (NPI) is 1861869950, issued on Aug 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Williams, PA located?
The NPPES record lists a practice address at 210 Cornelia St Ste 303, Plattsburgh, NY, 12901. Phone: (518) 314-3460. Providers update this record themselves, so call before visiting.
How can I verify Ashley Williams, PA's license?
NPPES lists New York license number 018773, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Williams, PA prescribe under Medicare Part D?
In 2024, Ashley Williams, PA had 4,291 Medicare Part D claims for 438 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.