Brian Chartier, MLP-PA
Physician Assistant · Ardsley, NY
Brian Chartier, MLP-PA is a physician assistant with a practice address in Ardsley, New York, and NPI 1750604922, issued on Mar 2, 2010. Check the license (New York 013771, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Chartier
- Credential
- MLP-PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 013771 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bridge St, Ardsley, NY 10502
- Phone
- (914) 693-8787
- Enumerated
- Mar 2, 2010
- Record last updated
- Apr 10, 2026
- Fax
- (914) 693-8525
- Medicare enrollment
- Enrolled (PECOS I20110720000030); 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 1 Bridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian Chartier 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 013771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
208 Medicare Part D claims for 135 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin28 claims
- Prednisone18 claims
- Cephalexin15 claims
- Nitrofurantoin Mono-Macro13 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
- Wellnow Urgent Care, P.C.Catskill, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Chartier among 15,555 physician assistant records in New York
Brian Chartier, MLP-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 2010, is newer than 26% of them.
- NPI issued2010 · 26% of these records are older, 71% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2011 · median 2018 among the 8,158 with a school on file
- Record last updated2026 · 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).
3 physician assistant records list a practice address in Ardsley
They are 3 of the 293 NPPES records with a practice address in Ardsley, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Ardsley → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Theodore Nolan, PAArdsley, NY 105021376570176
- Monika OpalkoArdsley, NY 105021679247647
- Lauren Riggs, PAArmonk, NY 105041750095816
- Gloria Williams, PABaldwin Place, NY 105051548366560
- Julie Cohen, PA-CBedford Hills, NY 105071639588924
- Colleen McNameeBedford Hills, NY 105071356115364
- Lisa Boston, PABrewster, NY 105091841327939
- Jamie FontanaBrewster, NY 105091396507711
Common questions
What is Brian Chartier, MLP-PA's NPI number?
Brian Chartier, MLP-PA's National Provider Identifier (NPI) is 1750604922, issued on Mar 2, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Brian Chartier, MLP-PA located?
The NPPES record lists a practice address at 1 Bridge St, Ardsley, NY, 10502. Phone: (914) 693-8787. Providers update this record themselves, so call before visiting.
How can I verify Brian Chartier, MLP-PA's license?
NPPES lists New York license number 013771, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Chartier, MLP-PA prescribe under Medicare Part D?
In 2024, Brian Chartier, MLP-PA had 208 Medicare Part D claims for 135 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.