Ottoniel Antonio Mejia, DPM
Foot & Ankle Surgery Podiatrist · Los Angeles, CA
Ottoniel Antonio Mejia, DPM is a foot & ankle surgery podiatrist with a practice address in Los Angeles, California, and NPI 1992972848, issued on May 9, 2008. Check the license (California E4779, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ottoniel Antonio Mejia
- Credential
- DPM
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- E4779 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Ucla Medical Plz, Los Angeles, CA 90095
- Phone
- (310) 443-8999
- Enumerated
- May 9, 2008
- Record last updated
- Oct 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (310) 208-4847
- Medicare enrollment
- Enrolled (PECOS I20081119000062); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Also registered at 100 Ucla Medical Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan AroninInternal Medicine Physician1326486770
- Babak Azarbal, MDAdvanced Heart Failure and Transplant Cardiology Physician1669402863
- Janet Bauer, DDS, MSPH, MSED, MBADentist1932352481
- Virit Butani, D.P.M.Foot & Ankle Surgery Podiatrist1316204654
- Milan Fiala, MDInfectious Disease Physician1730270737
- Sharon Freudenberger, DDSDentist1427261478
Verify Ottoniel Antonio Mejia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E4779Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
487 Medicare Part D claims for 206 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 14 claims were for opioids.
Most prescribed
- Ciclopirox168 claims
- Jublia21 claims
- Silver Sulfadiazine17 claims
- Triamcinolone Acetonide14 claims
- Hydrocodone-Acetaminophen13 claims
- Cephalexin12 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 MIPS final score for 2023 (Medicare payment program): 77.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $234.07
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ottoniel Antonio Mejia among 1,248 foot & ankle surgery podiatrist records in California
Ottoniel Antonio Mejia, 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 2008, is newer than 41% of them.
- NPI issued2008 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2005 · median 2010 among the 970 with a school on file
- Record last updated2011 · 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.
All 1,248 in California → Every provider in Los Angeles → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Virit Butani, D.P.M.Los Angeles, CA 900951316204654
- Thomas Curtis, DPMLos Angeles, CA 900951508388539
- Lucas HultmanLos Angeles, CA 900951316301807
- Vivek Kommineni, DPMLos Angeles, CA 900951366025975
- Eric Lee, DPMLos Angeles, CA 900951841785862
- Ashley Miller, DPMLos Angeles, CA 900951558625558
- Brendan Riley, DPMLos Angeles, CA 900951770591372
- Kyle LewisLos Angeles, CA 900891457812232
Common questions
What is Ottoniel Antonio Mejia, DPM's NPI number?
Ottoniel Antonio Mejia, DPM's National Provider Identifier (NPI) is 1992972848, issued on May 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ottoniel Antonio Mejia, DPM located?
The NPPES record lists a practice address at 100 Ucla Medical Plz, Los Angeles, CA, 90095. Phone: (310) 443-8999. Providers update this record themselves, so call before visiting.
How can I verify Ottoniel Antonio Mejia, DPM's license?
NPPES lists California license number E4779, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ottoniel Antonio Mejia, DPM prescribe under Medicare Part D?
In 2024, Ottoniel Antonio Mejia, DPM had 487 Medicare Part D claims for 206 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.
What is Ottoniel Antonio Mejia, DPM's MIPS final score?
The 2023 MIPS final score is 77.6 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), 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.