Anthony M. Ciabarra, M.D., PH.D.
Neurology Physician · Fullerton, CA
Anthony M. Ciabarra, M.D., PH.D. is a neurology physician with a practice address in Fullerton, California, and NPI 1942374392, issued on Nov 20, 2006. Check the license (California G86071, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anthony M. Ciabarra
- Credential
- M.D., PH.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G86071 CA
Self-reported in NPPES; status is on the state search - Practice location
- 381 E Imperial Highway, Fullerton, CA 92835
- Phone
- (714) 879-7200
- Enumerated
- Nov 20, 2006
- Record last updated
- Jun 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (714) 879-3010
- Medicaid ID
- 00G86071A CA
- Medicare enrollment
- Enrolled (PECOS I20111028000336); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 381 E Imperial Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kiran Bath, M.D.Neuromusculoskeletal Medicine & OMM Physician1689831380
- Johnson Moon, M.D.Neurology Physician1457407579
Verify Anthony M. Ciabarra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average neurology physician in 2024
2,369 Medicare Part D claims for 453 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Donepezil Hcl264 claims
- Carbidopa-Levodopa180 claims
- Gabapentin178 claims
- Memantine Hcl120 claims
- Pramipexole Dihydrochloride114 claims
- Duloxetine Hcl109 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): 100 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: $1,123.63
57 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Neurology Center OF North Orange County A Medical CorpFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony M. Ciabarra among 2,339 neurology physician records in California
Anthony M. Ciabarra, M.D., PH.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1996 · median 2006 among the 1,628 with a school on file
- Record last updated2015 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Fullerton → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Jack Florin, MDFullerton, CA 928351912990656
- Johnson Moon, M.D.Fullerton, CA 928351457407579
- Manpreet Multani, MDFullerton, CA 928351679706295
- Johanna Rosenthal, M.D.Fullerton, CA 928351881741247
- Scott Turner, MDFullerton, CA 928351346416575
- Parampreet Walia, M.D.Fullerton, CA 928351669716593
- Lowell Nelson, M.D., PH.D.Fullerton, CA 928331265502215
- Thomas Ela, M.D.Fullerton, CA 928311831184795
Common questions
What is Anthony M. Ciabarra, M.D., PH.D.'s NPI number?
Anthony M. Ciabarra, M.D., PH.D.'s National Provider Identifier (NPI) is 1942374392, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anthony M. Ciabarra, M.D., PH.D. located?
The NPPES record lists a practice address at 381 E Imperial Highway, Fullerton, CA, 92835. Phone: (714) 879-7200. Providers update this record themselves, so call before visiting.
How can I verify Anthony M. Ciabarra, M.D., PH.D.'s license?
NPPES lists California license number G86071, 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 Anthony M. Ciabarra, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Anthony M. Ciabarra, M.D., PH.D. had 2,369 Medicare Part D claims for 453 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Anthony M. Ciabarra, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.