NPPES file of Aug 9, 2026

Eileen Marie Donnelly, PA

Medical Physician Assistant · Santa Cruz, CA

Eileen Marie Donnelly, PA is a medical physician assistant with a practice address in Santa Cruz, California, and NPI 1558435297, issued on Nov 17, 2006. Check the license (California PA11304, as entered in NPPES) with the California 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
1558435297
Name
Eileen Marie Donnelly
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA11304 CA
Self-reported in NPPES; status is on the state search
Practice location
1510 Capitola RD, Santa Cruz, CA 95062
Phone
(831) 427-3500
Enumerated
Nov 17, 2006
Record last updated
Dec 7, 2022
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 1510 Capitola RD

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

  1. Nadia AllamiPediatric Nurse Practitioner1346723087
  2. Jacqueline AlvarezMarriage & Family Therapist1093436511
  3. Michael Amster, MDPain Medicine Physician1114023058
  4. Krystina Begonia, MDFamily Medicine Physician1760942734
  5. Rebecca Breton, MDPediatrics Physician1659367548
  6. Karen Carranza, RNRegistered Nurse1013730001

Verify Eileen Marie Donnelly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA11304
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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77% fewer Medicare Part D claims than the average medical physician assistant in 2024

260 Medicare Part D claims for 11 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Eileen Donnelly260
  2. Specialty average1,148

Most prescribed

  1. Metformin Hcl21 claims
  2. Losartan Potassium13 claims
  3. Atorvastatin Calcium12 claims
  4. Trulicity12 claims
  5. Albuterol Sulfate Hfa11 claims
  6. Simvastatin11 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.

Industry payments in 2024: $51.00

1 payment: food and beverage; the largest payer was Pfizer Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eileen Donnelly$51.00
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Eileen Marie Donnelly among 3,376 medical physician assistant records in California

Eileen Marie Donnelly, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 80% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Craig Brammell, PA-CSanta Cruz, CA 950621689838716
  2. Michael Bridges, PA-CSanta Cruz, CA 950621669560645
  3. Erica Brown, P.A.Santa Cruz, CA 950621730478017
  4. Alexandra BrunidoSanta Cruz, CA 950621861242984
  5. Rebecca De RoseSanta Cruz, CA 950621467202507
  6. Jamie Garcia TrejoSanta Cruz, CA 950621679467401
  7. Jasmine GuerreroSanta Cruz, CA 950621841050135
  8. Jennifer HernandezSanta Cruz, CA 950621780490870

Common questions

What is Eileen Marie Donnelly, PA's NPI number?

Eileen Marie Donnelly, PA's National Provider Identifier (NPI) is 1558435297, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eileen Marie Donnelly, PA located?

The NPPES record lists a practice address at 1510 Capitola RD, Santa Cruz, CA, 95062. Phone: (831) 427-3500. Providers update this record themselves, so call before visiting.

How can I verify Eileen Marie Donnelly, PA's license?

NPPES lists California license number PA11304, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Eileen Marie Donnelly, PA prescribe under Medicare Part D?

In 2024, Eileen Marie Donnelly, PA had 260 Medicare Part D claims for 11 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.