NPPES file of Aug 9, 2026

Madison Riley Jebb, PA-C

Physician Assistant · Barre, MA

Madison Riley Jebb, PA-C is a physician assistant with a practice address in Barre, Massachusetts, and NPI 1992480909, issued on Jun 19, 2023. Check the license (Massachusetts PA9529, 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
1992480909
Name
Madison Riley Jebb
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9529 MA
Self-reported in NPPES; status is on the state search
Practice location
151 Worcester RD, Barre, MA 01005
Phone
(978) 355-6321
Enumerated
Jun 19, 2023
Record last updated
Apr 22, 2026
Medicare enrollment
Enrolled (PECOS I20230830001542); 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.
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Also registered at 151 Worcester RD

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

  1. Afua Agyakwa, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1396533220
  2. Sandra Augusto, M.D.Family Medicine Physician1417342080
  3. Peter Blake, PAPhysician Assistant1760029862
  4. Lindsay CallahanStudent in an Organized Health Care Education/Training Program1386348290
  5. Macario Corpuz, M.D.Family Medicine Physician1740286657
  6. Corey Costanzo, DO, MPH, MSFamily Medicine Physician1780144055

Verify Madison Riley Jebb 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 PA9529
    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

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75% more Medicare Part D claims than the average physician assistant in 2024

1,454 Medicare Part D claims for 320 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 55 claims were for opioids.

  1. Madison Jebb1,454
  2. Specialty average830

Most prescribed

  1. Omeprazole86 claims
  2. Atorvastatin Calcium74 claims
  3. Lisinopril68 claims
  4. Gabapentin49 claims
  5. Amlodipine Besylate42 claims
  6. Levothyroxine Sodium40 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 one group practice

  1. Umass Memorial Medical Group IncBarre, MA

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

7 physician assistant records list a practice address in Barre

They are 7 of the 86 NPPES records with a practice address in Barre, and 4,713 physician assistant records in Massachusetts.

Other physician assistant records in Massachusetts

  1. Erin Abdallah, PA-CSwansea, MA1396417242
  2. Alexa Aboshar, PA-CTewksbury, MA1245623578
  3. Bhraana Abraham, PABoston, MA1649963661
  4. Keidelyn Abreu, PALawrence, MA1497488795
  5. Tatiana Achildiev, PAWorcester, MA1740532761
  6. Sophie Achilles, PA-CBoston, MA1992485965
  7. Andrea Acosta, PA-CWest Roxbury, MA1336060953
  8. Colin ActonBoston, MA1346066701
  9. Emily Adams, PA-CBurlington, MA1457685752
  10. Karley Adams, PABoston, MA1578261764

Common questions

What is Madison Riley Jebb, PA-C's NPI number?

Madison Riley Jebb, PA-C's National Provider Identifier (NPI) is 1992480909, issued on Jun 19, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Madison Riley Jebb, PA-C located?

The NPPES record lists a practice address at 151 Worcester RD, Barre, MA, 01005. Phone: (978) 355-6321. Providers update this record themselves, so call before visiting.

How can I verify Madison Riley Jebb, PA-C's license?

NPPES lists Massachusetts license number PA9529, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Madison Riley Jebb, PA-C prescribe under Medicare Part D?

In 2024, Madison Riley Jebb, PA-C had 1,454 Medicare Part D claims for 320 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.