Antoinette P. Martinez, P.A.
Physician Assistant · New York, NY
Antoinette P. Martinez, P.A. is a physician assistant with a practice address in New York, New York, and NPI 1518133388, issued on May 1, 2008. Check the license (New York 012084, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Antoinette P. Martinez
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 012084 NY
Self-reported in NPPES; status is on the state search - Practice location
- 170 William St, New York, NY 10038
- Phone
- (212) 312-5070
- Enumerated
- May 1, 2008
- Record last updated
- Mar 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081229000229); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 170 William St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maryam AbediStudent in an Organized Health Care Education/Training Program1326853441
- Orchidea Abramowicz, RPA-CMedical Physician Assistant1396043188
- Asia AcevedoPhysician Assistant1306532841
- Ruth AkimotoCertified Registered Nurse Anesthetist1578968756
- Ariela Altschuller, NPAdult Health Nurse Practitioner1033480298
- Dominique Alvarez, AGNP-CAdult Health Nurse Practitioner1346959160
Verify Antoinette P. Martinez 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 012084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
298 Medicare Part D claims for 209 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass23 claims
- Albuterol Sulfate Hfa20 claims
- Cyclobenzaprine Hcl19 claims
- Azithromycin18 claims
- Ibuprofen17 claims
- Cephalexin16 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): 76.5 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).
Bills Medicare through one group practice
- City Medical OF Upper East Side PLLCBronx, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3,108 physician assistant records list a practice address in New York
They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York.
All 3,108 in New York → All 15,555 in New York → Every provider in New York →
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 Antoinette P. Martinez, P.A.'s NPI number?
Antoinette P. Martinez, P.A.'s National Provider Identifier (NPI) is 1518133388, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Antoinette P. Martinez, P.A. located?
The NPPES record lists a practice address at 170 William St, New York, NY, 10038. Phone: (212) 312-5070. Providers update this record themselves, so call before visiting.
How can I verify Antoinette P. Martinez, P.A.'s license?
NPPES lists New York license number 012084, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Antoinette P. Martinez, P.A. prescribe under Medicare Part D?
In 2024, Antoinette P. Martinez, P.A. had 298 Medicare Part D claims for 209 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Antoinette P. Martinez, P.A.'s MIPS final score?
The 2023 MIPS final score is 76.5 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.