John Michael Nelligan, RPA
Physician Assistant · Gansevoort, NY
John Michael Nelligan, RPA is a physician assistant with a practice address in Gansevoort, New York, and NPI 1255420089, issued on Oct 12, 2006. Check the license (New York 007811-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Michael Nelligan
- Credential
- RPA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 007811-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 14 Mountain Ledge, Gansevoort, NY 12831
- Phone
- (518) 584-4953
- Enumerated
- Oct 12, 2006
- Record last updated
- Sep 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (518) 584-7916
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Verify John Michael Nelligan 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 007811-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average physician assistant in 2024
314 Medicare Part D claims for 115 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone27 claims
- Albuterol Sulfate Hfa16 claims
- Furosemide15 claims
- Doxycycline Hyclate12 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.
John Michael Nelligan among 15,555 physician assistant records in New York
John Michael Nelligan, RPA 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2007 · 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).
5 physician assistant records list a practice address in Gansevoort
They are 5 of the 93 NPPES records with a practice address in Gansevoort, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Gansevoort → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Glen Anderson, PA-CGansevoort, NY 128311801061288
- Jacqueline Battista, PAGansevoort, NY 128311497384663
- Jacquelyn Buckley, PA-CGansevoort, NY 128311871500165
- Steven Clark, RPA-CWilton, NY 128311861498859
- Michelle Frey, P.A.Wilton, NY 128311538509237
- Lauren Gush, PA-CGansevoort, NY 128311720410046
- Samantha Torre, PA-CWilton, NY 128311720787302
- W Day, PAGranville, NY 128321174591796
Common questions
What is John Michael Nelligan, RPA's NPI number?
John Michael Nelligan, RPA's National Provider Identifier (NPI) is 1255420089, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Nelligan, RPA located?
The NPPES record lists a practice address at 14 Mountain Ledge, Gansevoort, NY, 12831. Phone: (518) 584-4953. Providers update this record themselves, so call before visiting.
How can I verify John Michael Nelligan, RPA's license?
NPPES lists New York license number 007811-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does John Michael Nelligan, RPA prescribe under Medicare Part D?
In 2024, John Michael Nelligan, RPA had 314 Medicare Part D claims for 115 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.