Ryan J. Guilfoyle, PA-C
Surgical Physician Assistant · Nashua, NH
Ryan J. Guilfoyle, PA-C is a surgical physician assistant with a practice address in Nashua, New Hampshire, and NPI 1326317215, issued on Dec 21, 2011. Check the license (New Hampshire 0869, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan J. Guilfoyle
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 0869 NH
Self-reported in NPPES; status is on the state search - Practice location
- 17 Riverside St, Nashua, NH 03062
- Phone
- (603) 883-0091
- Enumerated
- Dec 21, 2011
- Record last updated
- Nov 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20120522001146); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 125 in New Hampshire → Look up another NPI →
Also registered at 17 Riverside St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miguel Antelo, M.D.Urology Physician1720069545
- Christopher BeaudetFamily Nurse Practitioner1912484841
- Howard Bonenberger, DPMPodiatrist1669556692
- Daniel Bouvier, MDOrthopaedic Surgery Physician1104866938
- Brandt Capone, P.T.Sports Physical Therapist1568533834
- Dagan Cloutier, PA-CMedical Physician Assistant1184817207
Verify Ryan J. Guilfoyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 0869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average surgical physician assistant in 2024
335 Medicare Part D claims for 141 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 157 claims were for opioids.
Most prescribed
- Oxycodone Hcl78 claims
- Ondansetron Odt69 claims
- Tramadol Hcl59 claims
- Ondansetron Hcl21 claims
- Hydrocodone-Acetaminophen17 claims
- Meloxicam15 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): 63.1 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).
Industry payments in 2024: $28.19
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 7,578 providers of this specialty with any payment received $703.95 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 one group practice
- Northeast Orthopaedic Alliance PLLCPlymouth, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan J. Guilfoyle among 125 surgical physician assistant records in New Hampshire
Ryan J. Guilfoyle, PA-C is one of 125 surgical physician assistant records with a practice address in New Hampshire. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2011 · median 2010 among the 100 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in New Hampshire
There are 125 surgical physician assistant records in New Hampshire.
All 125 in New Hampshire → Every provider in Nashua → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Susan Finerty, PA-CNashua, NH 030621619925278
- Timothy O'Connor, PA-CNashua, NH 030621831768035
- Michael Doiron, PA-CNashua, NH 030631942264320
- Melissa Eames, PA-CNashua, NH 030631861790511
- Joseph Kearns, PANashua, NH 030601427163351
- Michaela Khoury, PA-CNashua, NH 030601306534888
- Maureen Knepp, PA-CNashua, NH 030601003834821
- Matthew Porter, PA-CNashua, NH 030601821338344
Common questions
What is Ryan J. Guilfoyle, PA-C's NPI number?
Ryan J. Guilfoyle, PA-C's National Provider Identifier (NPI) is 1326317215, issued on Dec 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ryan J. Guilfoyle, PA-C located?
The NPPES record lists a practice address at 17 Riverside St, Nashua, NH, 03062. Phone: (603) 883-0091. Providers update this record themselves, so call before visiting.
How can I verify Ryan J. Guilfoyle, PA-C's license?
NPPES lists New Hampshire license number 0869, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan J. Guilfoyle, PA-C prescribe under Medicare Part D?
In 2024, Ryan J. Guilfoyle, PA-C had 335 Medicare Part D claims for 141 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Ryan J. Guilfoyle, PA-C's MIPS final score?
The 2023 MIPS final score is 63.1 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.