NPPES file of Aug 9, 2026

Madan Prasad, M.D.

Neurology Physician · Stockton, CA

Madan Prasad, M.D. is a neurology physician with a practice address in Stockton, California, and NPI 1639198054, issued on Jul 18, 2006. Check the license (California A86600, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639198054
Name
Madan Prasad
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
A86600 CA
Self-reported in NPPES; status is on the state search
Practice location
1801 E March LN, Stockton, CA 95210
Phone
(209) 951-8830
Enumerated
Jul 18, 2006
Record last updated
Apr 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(209) 951-8831
Medicaid ID
00A866000 CA
Medicare enrollment
Enrolled (PECOS I20040709001249); accepts Medicare assignment
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 1801 E March LN

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

  1. Bader Abu Ghalyoun, MDInterventional Cardiology Physician1740492214
  2. Agnes Alicar, NURSE PRACTITIONERFamily Nurse Practitioner1629240049
  3. James Avery, P.A.Physician Assistant1790080182
  4. Tatiana Chiprez Vargas, ASWClinical Social Worker1851109425
  5. Josebelo Chong, MDSpecialist1891815791
  6. John Depolo, M.D.Pulmonary Disease Physician1619907359

Verify Madan Prasad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A86600
    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

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49% fewer Medicare Part D claims than the average neurology physician in 2024

704 Medicare Part D claims for 76 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Madan Prasad704
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam187 claims
  2. Gabapentin100 claims
  3. Carbidopa-Levodopa79 claims
  4. Primidone68 claims
  5. Donepezil Hcl61 claims
  6. Divalproex Sodium31 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: $440.44

5 payments; by number, the most common kind was food and beverage; the largest payer was InSightec,Inc. 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.

  1. Madan Prasad$440.44
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Madan Prasad among 2,339 neurology physician records in California

Madan Prasad, M.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
  • Graduated1983 · median 2006 among the 1,628 with a school on file
  • Record last updated2013 · 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.

The 8 neurology physician records with the nearest ZIP codes

  1. Blondell Gage, MDStockton, CA 952101114099868
  2. Michael Kiekhaefer, MDStockton, CA 952101912085721
  3. Anil Neelakantan, MDStockton, CA 952091275794919
  4. Vincent Trung Ngo, MDStockton, CA 952091295350551
  5. Manveer Dilts-Garcha, MDStockton, CA 952041770080954
  6. Gabriel Moreno, M.D.Stockton, CA 952041376886457
  7. Meherji Oshtory, MDStockton, CA 952041073588091
  8. Abha Oshtory, MDStockton, CA 952041558332999

Common questions

What is Madan Prasad, M.D.'s NPI number?

Madan Prasad, M.D.'s National Provider Identifier (NPI) is 1639198054, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Madan Prasad, M.D. located?

The NPPES record lists a practice address at 1801 E March LN, Stockton, CA, 95210. Phone: (209) 951-8830. Providers update this record themselves, so call before visiting.

How can I verify Madan Prasad, M.D.'s license?

NPPES lists California license number A86600, 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 Madan Prasad, M.D. prescribe under Medicare Part D?

In 2024, Madan Prasad, M.D. had 704 Medicare Part D claims for 76 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.