Registry data as of Aug 27, 2026

Deanna Anthoney, MD

Emergency Medicine Physician · San Dimas, CA

Deanna Anthoney, MD is an emergency medicine physician with a practice address in San Dimas, California, and NPI 1982642161, issued on Jun 2, 2006. Check the license (California G31941, 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
1982642161
Name
Deanna Anthoney
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G31941 CA
Self-reported in NPPES; status is on the state search
Practice location
1350 W Covina Blvd, San Dimas, CA 91773
Phone
(909) 599-6811
Enumerated
Jun 2, 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 1350 W Covina Blvd

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

  1. Amneh Alnsour, M.DStudent in an Organized Health Care Education/Training Program1427848068
  2. Bassam Aziz, FNP-BCFamily Nurse Practitioner1518664879
  3. Maria Sagrario Azurin, RNRegistered Nurse1609491372
  4. Olayiwola Babalola, MDFamily Medicine Physician1508548538
  5. Udhamgurjot Bajwa, M.D.Student in an Organized Health Care Education/Training Program1154263093
  6. Karima BenaichaStudent in an Organized Health Care Education/Training Program1134989783

Verify Deanna Anthoney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G31941
    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 →

87% fewer Medicare Part D claims than the average emergency medicine physician in 2024

45 Medicare Part D claims, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Deanna Anthoney45
  2. Specialty average355

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.

11 emergency medicine physician records list a San Dimas practice address

They are 11 of the 942 NPPES records with a San Dimas practice address, and 7,133 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 Deanna Anthoney, MD's NPI number?

Deanna Anthoney, MD's National Provider Identifier (NPI) is 1982642161, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deanna Anthoney, MD located?

The NPPES record lists a practice address at 1350 W Covina Blvd, San Dimas, CA, 91773. Phone: (909) 599-6811. Providers update this record themselves, so call before visiting.

How can I verify Deanna Anthoney, MD's license?

NPPES lists California license number G31941, 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 Deanna Anthoney, MD prescribe under Medicare Part D?

In 2024, Deanna Anthoney, MD had 45 Medicare Part D claims; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.