Alyssa Catherine Griffin, PHYSICIAN ASSISTANT
Surgical Physician Assistant · Medford, NY
Alyssa Catherine Griffin, PHYSICIAN ASSISTANT is a surgical physician assistant with a practice address in Medford, New York, and NPI 1154848356, issued on Aug 28, 2017. Check the license (New York 021228, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Catherine Griffin
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 021228 NY
Self-reported in NPPES; status is on the state search - Practice location
- 265 Bridgeport Ave, Medford, NY 11763
- Phone
- (631) 618-7156
- Enumerated
- Aug 28, 2017
- Record last updated
- Aug 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (631) 618-7156
- Medicare enrollment
- Enrolled (PECOS I20180416002092); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 2,152 in New York → Look up another NPI →
Verify Alyssa Catherine Griffin 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 021228Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average surgical physician assistant in 2024
124 Medicare Part D claims for 52 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 17 claims were for opioids.
Most prescribed
- Oxycodone Hcl13 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): 84.5 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).
Industry payments in 2024: $21.89
1 payment: food and beverage; the largest payer was Melinta Therapeutics, LLC. 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa Catherine Griffin among 2,152 surgical physician assistant records in New York
Alyssa Catherine Griffin, PHYSICIAN ASSISTANT is one of 2,152 surgical physician assistant records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 70% of them.
- NPI issued2017 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2012 among the 1,293 with a school on file
- Record last updated2017 · 65% 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 York 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 York
There are 2,152 surgical physician assistant records in New York.
All 2,152 in New York → Every provider in Medford → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Yama Qaderi, P.AMiller Place, NY 117641558525543
- Michael Tamborino, PA-CMassapequa Park, NY 117621558719831
- Carl Cannata, RPA-CNorthport, NY 117681548229537
- Jenna DavinoMassapequa, NY 117581790136356
- Christopher Dominique, RPA-CN Massapequa, NY 117581104083682
- Jiyon Kim, P.A.-C., MPASMassapequa, NY 117581942388061
- Lawrence Waxman, RPA-CMassapequa, NY 117581033491303
- Nycole FinnOakdale, NY 117691588908016
Common questions
What is Alyssa Catherine Griffin, PHYSICIAN ASSISTANT's NPI number?
Alyssa Catherine Griffin, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1154848356, issued on Aug 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Catherine Griffin, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 265 Bridgeport Ave, Medford, NY, 11763. Phone: (631) 618-7156. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Catherine Griffin, PHYSICIAN ASSISTANT's license?
NPPES lists New York license number 021228, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Catherine Griffin, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Alyssa Catherine Griffin, PHYSICIAN ASSISTANT had 124 Medicare Part D claims for 52 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Alyssa Catherine Griffin, PHYSICIAN ASSISTANT's MIPS final score?
The 2023 MIPS final score is 84.5 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.