Registry data as of Aug 27, 2026

Alexander Ierokomos, M.D.

Sleep Medicine (Otolaryngology) Physician · French Camp, CA

Alexander Ierokomos, M.D. is a sleep medicine (otolaryngology) physician with a practice address in French Camp, California, and NPI 1528009990, issued on Jun 9, 2006. Check the license (California G41004, 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
1528009990
Name
Alexander Ierokomos
Credential
M.D.
Primary taxonomy
Sleep Medicine (Otolaryngology) Physician 207YS0012X
License numbers
G41004 CA
MD00022010 WA
Self-reported in NPPES; status is on the state search
Practice location
500 W Hospital RD, French Camp, CA 95231
Phone
(209) 468-6000
Enumerated
Jun 9, 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 500 W Hospital RD

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

  1. Abdul Abdali, M.D.Hospitalist Physician1104319771
  2. Massoud Abdali, M.D.Student in an Organized Health Care Education/Training Program1861707325
  3. Nader Abedini, MDStudent in an Organized Health Care Education/Training Program1861334484
  4. Marium Abid, MDStudent in an Organized Health Care Education/Training Program1831036375
  5. Jewel AbrahamAddiction (Substance Use Disorder) Counselor1205050689
  6. Marc Acosta, RNEmergency Registered Nurse1841188836

Verify Alexander Ierokomos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G41004
    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 →

89% fewer Medicare Part D claims than the average sleep medicine (otolaryngology) physician in 2024

67 Medicare Part D claims for 24 beneficiaries, against an average of 605 among the 77 providers of this specialty who prescribed in Part D.

  1. Alexander Ierokomos67
  2. Specialty average605

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: 78.1 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 score74.7
  2. Costout of 100 · 30%52.6
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities30 of 40 points · 15%75.0

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

Sleep Medicine (Otolaryngology) Physician providers in California

There are 11 sleep medicine (otolaryngology) physician records in California.

Other sleep medicine (otolaryngology) physician records in California

  1. Nancy Bryant, M.D.San Leandro, CA1861617060
  2. Robson Capasso, MDStanford, CA1265635452
  3. Aliya Ferouz-Colborn, M.D.Encinitas, CA1306827787
  4. John Harris, M.D.Concord, CA1164517421
  5. Jerome Hester, MDPalo Alto, CA1477629483
  6. Patrick Lay, MDSan Jose, CA1457573503
  7. Robert Riley, MDPalo Alto, CA1831264068
  8. Daniel Spilman, MDSanta Cruz, CA1619923711
  9. Marilene Wang, MDLos Angeles, CA1922111863
  10. Andrea Yeung, MDSan Francisco, CA1194948182

Common questions

What is Alexander Ierokomos, M.D.'s NPI number?

Alexander Ierokomos, M.D.'s National Provider Identifier (NPI) is 1528009990, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Ierokomos, M.D. located?

The NPPES record lists a practice address at 500 W Hospital RD, French Camp, CA, 95231. Phone: (209) 468-6000. Providers update this record themselves, so call before visiting.

How can I verify Alexander Ierokomos, M.D.'s license?

NPPES lists California license number G41004, 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 Alexander Ierokomos, M.D. prescribe under Medicare Part D?

In 2024, Alexander Ierokomos, M.D. had 67 Medicare Part D claims for 24 beneficiaries; the average among sleep medicine (otolaryngology) physician prescribers was 605. Part D covers Medicare prescriptions only.

What is Alexander Ierokomos, M.D.'s Medicare quality score?

The 2023 MIPS final score is 78.1 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.

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.