Mary Patricia Zayas, PHYSICIAN ASSISTANT
Physician Assistant · New York, NY
Mary Patricia Zayas, PHYSICIAN ASSISTANT is a physician assistant with a practice address in New York, New York, and NPI 1811137870, issued on Mar 3, 2009. Check the license (New York 004759, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Patricia Zayas
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 004759 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Pen Plaza, 7TH FL. Ste. 725, New York, NY 10019
- Phone
- (212) 216-6568
- Enumerated
- Mar 3, 2009
- Record last updated
- Jul 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (212) 216-6606
- Medicare enrollment
- Enrolled (PECOS I20091030000229); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Verify Mary Patricia Zayas 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 004759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average physician assistant in 2024
780 Medicare Part D claims for 275 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa35 claims
- Atorvastatin Calcium33 claims
- Fluticasone Propionate33 claims
- Lisinopril28 claims
- Azithromycin26 claims
- Rosuvastatin Calcium24 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: $330.39
15 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Bills Medicare through 2 group practices
- Gloversville Physician Medicine Services PCGloversville, NY
- Nathan Littauer Hospital AssociationGloversville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Patricia Zayas among 15,555 physician assistant records in New York
Mary Patricia Zayas, PHYSICIAN ASSISTANT 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 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1993 · median 2018 among the 8,158 with a school on file
- Record last updated2009 · 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).
3,108 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 15,555 in New York → Every provider in New York → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joseph Anselmo, PACNew York, NY 100191073529129
- David Charig, RPANew York, NY 100191538142468
- Marsha Dixon, PANew York, NY 100191205900446
- Luwella Edmonds, PANew York, NY 100191932255155
- Frank Fiumecaldo, PACNew York, NY 100191710993811
- Erica Korzekwinski, PACNew York, NY 100191811901747
- John Lubrano, RPACNew York, NY 100191437190006
- Camilo MarquezNew York, NY 100191326145400
Common questions
What is Mary Patricia Zayas, PHYSICIAN ASSISTANT's NPI number?
Mary Patricia Zayas, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1811137870, issued on Mar 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Patricia Zayas, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1 Pen Plaza, 7TH FL. Ste. 725, New York, NY, 10019. Phone: (212) 216-6568. Providers update this record themselves, so call before visiting.
How can I verify Mary Patricia Zayas, PHYSICIAN ASSISTANT's license?
NPPES lists New York license number 004759, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Patricia Zayas, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Mary Patricia Zayas, PHYSICIAN ASSISTANT had 780 Medicare Part D claims for 275 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.