NPPES file of Aug 9, 2026

Matthew A. Razon, PA-C

Physician Assistant · Springfield, MA

Matthew A. Razon, PA-C is a physician assistant with a practice address in Springfield, Massachusetts, and NPI 1639253420, issued on Oct 25, 2006. Check the license (Massachusetts 1167, as entered in NPPES) with the Massachusetts 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639253420
Name
Matthew A. Razon
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
1167 MA
PA203843 OR
Self-reported in NPPES; status is on the state search
Practice location
759 Chestnut Street, Springfield, MA 01107
Phone
(413) 794-3233
Enumerated
Oct 25, 2006
Record last updated
Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120223000385); accepts Medicare assignment
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.
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Also registered at 759 Chestnut Street

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

  1. Joshua Allgaier, D.O.Critical Care Medicine (Internal Medicine) Physician1215390588
  2. Algernon Anatol, MDInternal Medicine Physician1376557082
  3. Peter Antkowiak, M.D.Emergency Medicine Physician1700249273
  4. Ines Ingrid Anton, NPFamily Nurse Practitioner1922301613
  5. Alicia Apostoles, RNPediatric Nurse Practitioner1780317792
  6. Inna Baraban, PA-CSurgical Physician Assistant1609326552

Verify Matthew A. Razon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1167
    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 Massachusetts 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.

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78% fewer Medicare Part D claims than the average physician assistant in 2024

184 Medicare Part D claims for 153 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Matthew Razon184
  2. Specialty average830

Most prescribed

  1. Prednisone30 claims
  2. Cephalexin27 claims
  3. Nitrofurantoin Mono-Macro18 claims
  4. Amoxicillin15 claims
  5. Erythromycin12 claims
  6. Doxycycline Hyclate11 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.

Bills Medicare through 3 group practices

  1. Hartford Healthcare Urgent Care Centers LLCWethersfield, CT
  2. Legacy Clinics LLCPortland, OR
  3. North Shore Lij Urgent Care PCStamford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew A. Razon among 4,713 physician assistant records in Massachusetts

Matthew A. Razon, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2000 · median 2019 among the 3,217 with a school on file
  • Record last updated2021 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

172 physician assistant records list a practice address in Springfield

They are 172 of the 8,553 NPPES records with a practice address in Springfield, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Tamer Bahgat, PA-CSpringfield, MA 011071013938356
  2. Henry Casagrande, PA-CSpringfield, MA 011071568485696
  3. Michael Cavanagh, PA-CSpringfield, MA 011071801817960
  4. Mark Dutille, PA-CSpringfield, MA 011071447268149
  5. Alison Johnson, PASpringfield, MA 011071730181355
  6. Kimberly Mahoney, P.A.Springfield, MA 011071306928148
  7. Peter Michaud, PASpringfield, MA 011071619980968
  8. Anika Opp-Harris, PA-CSpringfield, MA 011071134138563

Common questions

What is Matthew A. Razon, PA-C's NPI number?

Matthew A. Razon, PA-C's National Provider Identifier (NPI) is 1639253420, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew A. Razon, PA-C located?

The NPPES record lists a practice address at 759 Chestnut Street, Springfield, MA, 01107. Phone: (413) 794-3233. Providers update this record themselves, so call before visiting.

How can I verify Matthew A. Razon, PA-C's license?

NPPES lists Massachusetts license number 1167, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew A. Razon, PA-C prescribe under Medicare Part D?

In 2024, Matthew A. Razon, PA-C had 184 Medicare Part D claims for 153 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.