NPPES file of Aug 9, 2026

Ali Deyhim, DPM

Foot & Ankle Surgery Podiatrist · Eureka, CA

Ali Deyhim, DPM is a foot & ankle surgery podiatrist with a practice address in Eureka, California, and NPI 1851590012, issued on Jul 17, 2007. Check the license (California 5520, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851590012
Name
Ali Deyhim
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
5520 CA
Self-reported in NPPES; status is on the state search
Practice location
2504 Harrison Ave Ste A, Eureka, CA 95501
Phone
(707) 725-5223
Enumerated
Jul 17, 2007
Record last updated
Sep 2, 2024
Medicare enrollment
Enrolled (PECOS I20191115000911); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2007
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 2504 Harrison Ave Ste A

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

  1. Douglas Wimer, M.D.Family Medicine Physician1285780916

Verify Ali Deyhim 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 5520
    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
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62% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

128 Medicare Part D claims for 62 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ali Deyhim128
  2. Specialty average335

Most prescribed

  1. Gabapentin55 claims
  2. Doxycycline Hyclate22 claims
  3. Diclofenac Sodium13 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 MIPS final score for 2023 (Medicare payment program): 85.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score64.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Ali Deyhim among 1,248 foot & ankle surgery podiatrist records in California

Ali Deyhim, DPM is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 31% of them.

  • NPI issued2007 · 31% of these records are older, 59% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2007 · median 2010 among the 970 with a school on file
  • Record last updated2024 · 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 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in California

There are 1,248 foot & ankle surgery podiatrist records in California.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. John Fjerstad, D.P.M.McKinleyville, CA 955191477528313
  2. Hendrik Ryan Tan, DPMUkiah, CA 954821316561871
  3. Joseph Breen, D.P.MArcata, CA 955211467574616
  4. Brett Dupont, DPMSonoma, CA 954761215377635
  5. Pieter Lagaay, D.P.M.Sonoma, CA 954761366544959
  6. Brian Kaye, DPMLakeport, CA 954531811639131
  7. Matthew McQuaid, DPMLakeport, CA 954531962405613
  8. Rachel Hoyal, DPMSanta Rosa, CA 954051598991366

Common questions

What is Ali Deyhim, DPM's NPI number?

Ali Deyhim, DPM's National Provider Identifier (NPI) is 1851590012, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ali Deyhim, DPM located?

The NPPES record lists a practice address at 2504 Harrison Ave Ste A, Eureka, CA, 95501. Phone: (707) 725-5223. Providers update this record themselves, so call before visiting.

How can I verify Ali Deyhim, DPM's license?

NPPES lists California license number 5520, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ali Deyhim, DPM prescribe under Medicare Part D?

In 2024, Ali Deyhim, DPM had 128 Medicare Part D claims for 62 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.

What is Ali Deyhim, DPM's MIPS final score?

The 2023 MIPS final score is 85.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.