Katherine V. Chadurjian, PA
Physician Assistant · Providence, RI
Katherine V. Chadurjian, PA is a physician assistant with a practice address in Providence, Rhode Island, and NPI 1992040471, issued on Dec 10, 2012. Check the license (Rhode Island PA00690, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine V. Chadurjian
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA00690 RI
Self-reported in NPPES; status is on the state search - Practice location
- 593 Eddy St, Providence, RI 02903
- Phone
- (401) 444-4000
- Enumerated
- Dec 10, 2012
- Record last updated
- Dec 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20130423000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 683 in Rhode Island → Look up another NPI →
Also registered at 593 Eddy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farah AbazaStudent in an Organized Health Care Education/Training Program1598437477
- Nilofar Abdul ShukurPhysician Assistant1336010529
- Hael Abdulrazeq, MDNeurological Surgery Physician1659934289
- James Abernathy, MDAnesthesiology Physician1942257217
- Karen Abi Chebl, MDStudent in an Organized Health Care Education/Training Program1255179552
- Georges Abi Roustom, MDAnesthesiology Physician1548871908
Verify Katherine V. Chadurjian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license PA00690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
61 Medicare Part D claims for 49 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin11 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
- The Providence Community Health Centers Inc.Providence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine V. Chadurjian among 683 physician assistant records in Rhode Island
Katherine V. Chadurjian, PA is one of 683 physician assistant records with a practice address in Rhode Island. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 23% of them.
- NPI issued2012 · 23% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2012 · median 2019 among the 490 with a school on file
- Record last updated2023 · 30% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
266 physician assistant records list a practice address in Providence
They are 266 of the 9,647 NPPES records with a practice address in Providence, and 683 physician assistant records in Rhode Island.
All 683 in Rhode Island → Every provider in Providence → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Robyn Bacon, PAProvidence, RI 029031891782579
- Elizabeth Buckley, PAProvidence, RI 029031730173139
- Michael Cremins, PHYSICIAN ASSISTANTProvidence, RI 029031083611073
- Christine Garro, PAProvidence, RI 029031215941448
- Rebecca Ginsburg, P.A.Providence, RI 029031205877446
- Edmond Godbout, PAProvidence, RI 029031710991955
- Sharonda Keith, PA-CProvidence, RI 029031275509408
- Andrew Moser, P.A.Providence, RI 029031750309951
Common questions
What is Katherine V. Chadurjian, PA's NPI number?
Katherine V. Chadurjian, PA's National Provider Identifier (NPI) is 1992040471, issued on Dec 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katherine V. Chadurjian, PA located?
The NPPES record lists a practice address at 593 Eddy St, Providence, RI, 02903. Phone: (401) 444-4000. Providers update this record themselves, so call before visiting.
How can I verify Katherine V. Chadurjian, PA's license?
NPPES lists Rhode Island license number PA00690, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine V. Chadurjian, PA prescribe under Medicare Part D?
In 2024, Katherine V. Chadurjian, PA had 61 Medicare Part D claims for 49 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.