Ryan Michael Donlon, P.A.
Medical Physician Assistant · Mount Sinai, NY
Ryan Michael Donlon, P.A. is a medical physician assistant with a practice address in Mount Sinai, New York, and NPI 1952644353, issued on Apr 3, 2013. Check the license (New York 016463-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Michael Donlon
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 016463-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Plum CT, Mount Sinai, NY 11766
- Phone
- (631) 879-7725
- Enumerated
- Apr 3, 2013
- Record last updated
- Apr 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Verify Ryan Michael Donlon 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 016463-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average medical physician assistant in 2024
42 Medicare Part D claims for 18 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of 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: $22.67
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Ryan Michael Donlon among 3,670 medical physician assistant records in New York
Ryan Michael Donlon, P.A. is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 51% of them.
- NPI issued2013 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in New York
There are 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in Mount Sinai → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ronald Flood, PANorthport, NY 117681316024755
- Caryn Frohnhoefer, PANorthport, NY 117681518927680
- Donald Hoey, RPA-CNorthport, NY 117681891957932
- Frank Serigano, RPACNorthport, NY 117681518926526
- Kristina Zuzzolo, PHYSICIAN ASSISTANTMiller Place, NY 117641285809277
- April Bordges, RPA-CMedford, NY 117631497082085
- Christopher Dandona, RPAOakdale, NY 117691093978082
- Donna Ferrara, P.A.Oakdale, NY 117691477714715
Common questions
What is Ryan Michael Donlon, P.A.'s NPI number?
Ryan Michael Donlon, P.A.'s National Provider Identifier (NPI) is 1952644353, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Michael Donlon, P.A. located?
The NPPES record lists a practice address at 3 Plum CT, Mount Sinai, NY, 11766. Phone: (631) 879-7725. Providers update this record themselves, so call before visiting.
How can I verify Ryan Michael Donlon, P.A.'s license?
NPPES lists New York license number 016463-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Michael Donlon, P.A. prescribe under Medicare Part D?
In 2024, Ryan Michael Donlon, P.A. had 42 Medicare Part D claims for 18 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.