Ashim Ahuja, MD
Neurology Physician · Los Angeles, CA
Ashim Ahuja, MD is a neurology physician with a practice address in Los Angeles, California, and NPI 1972063329, issued on Mar 21, 2019. Check the license (California A181506, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashim Ahuja
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A181506 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St Ste 3000, Los Angeles, CA 90033
- Phone
- (323) 442-5710
- Enumerated
- Mar 21, 2019
- Record last updated
- Nov 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20230523000931); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 1520 San Pablo St Ste 3000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashim Ahuja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A181506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average neurology physician in 2024
1,383 Medicare Part D claims for 306 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Carbidopa-Levodopa280 claims
- Carbidopa-Levodopa Er121 claims
- Donepezil Hcl113 claims
- Escitalopram Oxalate95 claims
- Rasagiline Mesylate73 claims
- Quetiapine Fumarate60 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.
Industry payments in 2024: $20,540.34
7 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific 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
- Southern Mono Health Care DistrictMammoth Lakes, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashim Ahuja among 2,339 neurology physician records in California
Ashim Ahuja, MD 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 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2006 among the 1,628 with a school on file
- Record last updated2024 · 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 Los Angeles → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Margaret Burnett, M.D.Los Angeles, CA 900331679500904
- Helena Chui, M.D.Los Angeles, CA 900331629001086
- Francisco Gonzalez-Scarano, MDLos Angeles, CA 900331063446722
- Jennifer Hui, M.D.Los Angeles, CA 900331730123837
- Norman Kachuck, M.D.Los Angeles, CA 900331811938525
- Mark Lew, M.D.Los Angeles, CA 900331578507505
- Patrick Lyden, M.D.Los Angeles, CA 900331215962113
- Giselle Petzinger, M.D.Los Angeles, CA 900331003857715
Common questions
What is Ashim Ahuja, MD's NPI number?
Ashim Ahuja, MD's National Provider Identifier (NPI) is 1972063329, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ashim Ahuja, MD located?
The NPPES record lists a practice address at 1520 San Pablo St Ste 3000, Los Angeles, CA, 90033. Phone: (323) 442-5710. Providers update this record themselves, so call before visiting.
How can I verify Ashim Ahuja, MD's license?
NPPES lists California license number A181506, 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 Ashim Ahuja, MD prescribe under Medicare Part D?
In 2024, Ashim Ahuja, MD had 1,383 Medicare Part D claims for 306 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
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.