NPPES file of Aug 9, 2026

Matthew Neil Mason, PA

Medical Physician Assistant · Rochester, NY

Matthew Neil Mason, PA is a medical physician assistant with a practice address in Rochester, New York, and NPI 1073011870, issued on Jan 26, 2018. Check the license (New York 025990, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073011870
Name
Matthew Neil Mason
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
025990 NY
Self-reported in NPPES; status is on the state search
Practice location
1300 Jefferson RD Ste 100, Rochester, NY 14623
Phone
(585) 413-1800
Enumerated
Jan 26, 2018
Record last updated
Nov 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(585) 413-3499
Medicare enrollment
Enrolled (PECOS I20210127000369); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1300 Jefferson RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michalena Fellows, PA-CPhysician Assistant1952659104
  2. Kelsey Haag, PAPhysician Assistant1720563000
  3. Bohdan Klymochko, D.O.Family Medicine Physician1346628930
  4. Christina Ranieri, PA-CPhysician Assistant1669068607

Verify Matthew Neil Mason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 025990
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.8 times the Medicare Part D claims of the average medical physician assistant in 2024

3,165 Medicare Part D claims for 680 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 70 claims were for opioids.

  1. Matthew Mason3,165
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium180 claims
  2. Amlodipine Besylate128 claims
  3. Lisinopril110 claims
  4. Levothyroxine Sodium86 claims
  5. Fluticasone Propionate78 claims
  6. Metoprolol Succinate77 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 MIPS final score for 2023 (Medicare payment program): 95.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $109.99

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Matthew Mason$109.99
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Matthew Neil Mason among 3,670 medical physician assistant records in New York

Matthew Neil Mason, PA 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 2018, is newer than 72% of them.

  • NPI issued2018 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2017 · median 2014 among the 1,802 with a school on file
  • Record last updated2021 · 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).

390 medical physician assistant records list a practice address in Rochester

They are 390 of the 20,520 NPPES records with a practice address in Rochester, and 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Lisa Acosta, RPACRochester, NY 146231265401608
  2. Margaret Barber, PARochester, NY 146231144459934
  3. Michael Brown, PARochester, NY 146231508820119
  4. Deborah Demilio, RPA-CRochester, NY 146231780611525
  5. Ruman Farid, PARochester, NY 146231477158129
  6. Emily Hamilton LappRochester, NY 146231851588552
  7. Thomas Moose, RPA-CRochester, NY 146231467415471
  8. Lisa Nobles, PARochester, NY 146231083620512

Common questions

What is Matthew Neil Mason, PA's NPI number?

Matthew Neil Mason, PA's National Provider Identifier (NPI) is 1073011870, issued on Jan 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Neil Mason, PA located?

The NPPES record lists a practice address at 1300 Jefferson RD Ste 100, Rochester, NY, 14623. Phone: (585) 413-1800. Providers update this record themselves, so call before visiting.

How can I verify Matthew Neil Mason, PA's license?

NPPES lists New York license number 025990, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Neil Mason, PA prescribe under Medicare Part D?

In 2024, Matthew Neil Mason, PA had 3,165 Medicare Part D claims for 680 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Matthew Neil Mason, PA's MIPS final score?

The 2023 MIPS final score is 95.2 of 100. 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.