NPPES file of Aug 9, 2026

Kathryn Stevenson, PA-C

Physician Assistant · Northampton, MA

Kathryn Stevenson, PA-C is a physician assistant with a practice address in Northampton, Massachusetts, and NPI 1144932641, issued on Dec 16, 2022. Check the license 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
1144932641
Name
Kathryn Stevenson
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
30 Locust St, Northampton, MA 01060
Phone
(413) 313-4572
Enumerated
Dec 16, 2022
Record last updated
Aug 7, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 30 Locust St

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

  1. Timothy Abbott, D.O.Anesthesiology Physician1316155294
  2. Olyn Andrade, MDEmergency Medicine Physician1265008544
  3. Nasreen Azam, M.D.Pediatric Nephrology Physician1649362476
  4. Mae Beckford-Bruno, RNStudent in an Organized Health Care Education/Training Program1043134661
  5. Linda Benoit, LICSWClinical Social Worker1588729610
  6. Charles Bernstein, MDDiagnostic Radiology Physician1699734442

Verify Kathryn Stevenson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
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77% fewer Medicare Part D claims than the average physician assistant in 2024

191 Medicare Part D claims for 151 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Kathryn Stevenson191
  2. Specialty average830

Most prescribed

  1. Prednisone19 claims
  2. Amoxicillin-Clavulanate Potass15 claims
  3. Cefpodoxime Proxetil13 claims
  4. Ondansetron Odt13 claims
  5. Doxycycline Monohydrate11 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.

Kathryn Stevenson among 4,713 physician assistant records in Massachusetts

Kathryn Stevenson, 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 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2024 · 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).

28 physician assistant records list a practice address in Northampton

They are 28 of the 1,816 NPPES records with a practice address in Northampton, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Kirsten Bringardner, PA-CNorthampton, MA 010601013962059
  2. Troy Chilson, PACNorthampton, MA 010601376733956
  3. Cynthia Cutter, PACNorthampton, MA 010601245249671
  4. Katelyn Dutkiewicz, PANorthampton, MA 010601134368400
  5. Lynne Hinkle, PA-C, ND, MSOM, MSNorthampton, MA 010601548381544
  6. Amy Jacobson, P.A.Northampton, MA 010601346254059
  7. Anita Lekarczyk, PA-CNorthampton, MA 010601063828515
  8. Robert Levine, PA-CNorthampton, MA 010601114125812

Common questions

What is Kathryn Stevenson, PA-C's NPI number?

Kathryn Stevenson, PA-C's National Provider Identifier (NPI) is 1144932641, issued on Dec 16, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Stevenson, PA-C located?

The NPPES record lists a practice address at 30 Locust St, Northampton, MA, 01060. Phone: (413) 313-4572. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Stevenson, PA-C's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Stevenson, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Stevenson, PA-C had 191 Medicare Part D claims for 151 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.