NPPES file of Aug 9, 2026

Regan Kaiser Eldridge, PA-C

Physician Assistant · Rochester, NY

Regan Kaiser Eldridge, PA-C is a physician assistant with a practice address in Rochester, New York, and NPI 1487357638, issued on Mar 27, 2023. Check the license (New York 030155, as entered in NPPES) with the New York 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
1487357638
Name
Regan Kaiser Eldridge
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
030155 NY
Self-reported in NPPES; status is on the state search
Practice location
601 Elmwood Ave, Rochester, NY 14642
Phone
(585) 275-4912
Enumerated
Mar 27, 2023
Record last updated
Jul 25, 2023
Fax
(585) 276-2144
Medicare enrollment
Enrolled (PECOS I20230807003890); 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 601 Elmwood Ave

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

  1. Asli Saba Abaci, M.D.Child & Adolescent Psychiatry Physician1538100961
  2. Syed Faiz Abbas, MDCardiovascular Disease Physician1316557853
  3. Asim Abbasi, MDPediatric Emergency Medicine (Pediatrics) Physician1336155456
  4. Cameron Abbey-Mott, PHARMDSolid Organ Transplant Pharmacist1124953625
  5. Jessica Abbott, PHARMD, RPHPharmacist1548120272
  6. Maisa Abdalla, M.D.Gastroenterology Physician1669645222

Verify Regan Kaiser Eldridge in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 030155
    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 New York license search

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79% fewer Medicare Part D claims than the average physician assistant in 2024

174 Medicare Part D claims for 62 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Regan Eldridge174
  2. Specialty average830

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 2 group practices

  1. Gyn Oncology Group OF The University OF RochesterRochester, NY
  2. Internal Medicine GroupRochester, NY

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

Regan Kaiser Eldridge among 15,555 physician assistant records in New York

Regan Kaiser Eldridge, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 77% of them.

  • NPI issued2023 · 77% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2023 · median 2018 among the 8,158 with a school on file
  • Record last updated2023 · 48% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

630 physician assistant records list a practice address in Rochester

They are 630 of the 20,520 NPPES records with a practice address in Rochester, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Mary Andolsek, NPRochester, NY 146421235166232
  2. Britta Baughman, RPA-C, MPASRochester, NY 146421598791329
  3. Timothy Chilelli, P.A.Rochester, NY 146421356369557
  4. Stephen D'Ambrosio, MPAS, PA-CRochester, NY 146421245260835
  5. Kimberly Fitch, RPA-CRochester, NY 146421063458347
  6. Christopher George, RPA-CRochester, NY 146421386670255
  7. Kim Ingraham, RPA-CRochester, NY 146421245267368
  8. Claire Lynch, RPA-CRochester, NY 146421780602029

Common questions

What is Regan Kaiser Eldridge, PA-C's NPI number?

Regan Kaiser Eldridge, PA-C's National Provider Identifier (NPI) is 1487357638, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Regan Kaiser Eldridge, PA-C located?

The NPPES record lists a practice address at 601 Elmwood Ave, Rochester, NY, 14642. Phone: (585) 275-4912. Providers update this record themselves, so call before visiting.

How can I verify Regan Kaiser Eldridge, PA-C's license?

NPPES lists New York license number 030155, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Regan Kaiser Eldridge, PA-C prescribe under Medicare Part D?

In 2024, Regan Kaiser Eldridge, PA-C had 174 Medicare Part D claims for 62 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.