NPPES file of Aug 9, 2026

Kerry Ann Dehimer, PA-C

Physician Assistant · Boston, MA

Kerry Ann Dehimer, PA-C is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1023637899, issued on Apr 13, 2020. 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023637899
Name
Kerry Ann Dehimer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2 Alfred St, Boston, MA 02130
Phone
(518) 429-6187
Enumerated
Apr 13, 2020
Record last updated
Nov 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250123000788); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2021
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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Verify Kerry Ann Dehimer 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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92% fewer Medicare Part D claims than the average physician assistant in 2024

70 Medicare Part D claims for 47 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Kerry Dehimer70
  2. Specialty average830

Most prescribed

  1. Gavilyte-G24 claims
  2. Peg-3350 And Electrolytes13 claims
  3. Ocaliva12 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): 86.3 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.

  1. Qualityout of 100 · 30% of the final score78.8
  2. Costout of 100 · 30%58.7
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Southwestern Vermont Medical Center, IncBennington, VT

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

Kerry Ann Dehimer among 4,713 physician assistant records in Massachusetts

Kerry Ann Dehimer, 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 2020, is newer than 56% of them.

  • NPI issued2020 · 56% of these records are older, 37% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2021 · 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).

1,660 physician assistant records list a practice address in Boston

They are 1,660 of the 41,865 NPPES records with a practice address in Boston, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Nomee AltschulBoston, MA 021301770664500
  2. Diane Assatly-Roche, PACBoston, MA 021301942391255
  3. Brian Barb, PA-CBoston, MA 021301144309493
  4. Jane Bassman, PA-CBoston, MA 021301447200894
  5. Ellena Diggins, PACJamaica Plain, MA 021301649326158
  6. Nicole Dwyer, PAJamaica Plain, MA 021301184778383
  7. Courtney Frazee, PA-CBoston, MA 021301205953080
  8. Susan Lewis, PA-CBoston, MA 021301659385169

Common questions

What is Kerry Ann Dehimer, PA-C's NPI number?

Kerry Ann Dehimer, PA-C's National Provider Identifier (NPI) is 1023637899, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kerry Ann Dehimer, PA-C located?

The NPPES record lists a practice address at 2 Alfred St, Boston, MA, 02130. Phone: (518) 429-6187. Providers update this record themselves, so call before visiting.

How can I verify Kerry Ann Dehimer, PA-C's license?

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

How much does Kerry Ann Dehimer, PA-C prescribe under Medicare Part D?

In 2024, Kerry Ann Dehimer, PA-C had 70 Medicare Part D claims for 47 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kerry Ann Dehimer, PA-C's MIPS final score?

The 2023 MIPS final score is 86.3 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.