Registry data as of Aug 27, 2026

Robert Donovan, M.D

Emergency Medicine Physician · Modesto, CA

Robert Donovan, M.D is an emergency medicine physician with a practice address in Modesto, California, and NPI 1790730869, issued on May 24, 2006. Check the license (California G50023, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790730869
Name
Robert Donovan
Credential
M.D
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G50023 CA
Self-reported in NPPES; status is on the state search
Practice location
1441 Florida Avenue, Modesto, CA 95350
Phone
(209) 576-3609
Enumerated
May 24, 2006
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 1441 Florida Avenue

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

  1. Kellie Amador, M.S.NNurse Practitioner1164477683
  2. Robert Barandica, M.D.Emergency Medicine Physician1346295888
  3. Shannon Gillespie, P.A-CPhysician Assistant1063459683
  4. Nancy Howard, P.A-CPhysician Assistant1649225871
  5. Douglas Joe, M.DEmergency Medicine Physician1205873429
  6. Hwan Kim, MDAnesthesiology Physician1245256775

Verify Robert Donovan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G50023
    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
Open 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

27% fewer Medicare Part D claims than the average emergency medicine physician in 2024

166 Medicare Part D claims for 102 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Robert Donovan166
  2. Specialty average226

Most prescribed

  1. Prednisone20 claims
  2. Hydrocodone-Acetaminophen19 claims
  3. Cephalexin14 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 Medicare quality score for 2023: 94.6 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 score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilityout of 100 · 25%
  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. Cep America - CaliforniaTurlock, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Robert Donovan, M.D's NPI number?

Robert Donovan, M.D's National Provider Identifier (NPI) is 1790730869, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Donovan, M.D located?

The NPPES record lists a practice address at 1441 Florida Avenue, Modesto, CA, 95350. Phone: (209) 576-3609. Providers update this record themselves, so call before visiting.

How can I verify Robert Donovan, M.D's license?

NPPES lists California license number G50023, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert Donovan, M.D prescribe under Medicare Part D?

In 2024, Robert Donovan, M.D had 166 Medicare Part D claims for 102 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Robert Donovan, M.D's Medicare quality score?

The 2023 MIPS final score is 94.6 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), loaded Aug 27, 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) 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 27, 2026.