NPPES file of Aug 9, 2026

Mudassir S. Ali, M.D.

Psychiatry Physician · Pleasanton, CA

Mudassir S. Ali, M.D. is a psychiatry physician with a practice address in Pleasanton, California, and NPI 1245278548, issued on Jun 2, 2006. Check the license 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
1245278548
Name
Mudassir S. Ali
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
223345 MA
Self-reported in NPPES; status is on the state search
Practice location
5674 Stoneridge Dr Ste 116, Pleasanton, CA 94588
Phone
(925) 463-5674
Enumerated
Jun 2, 2006
Record last updated
Jan 29, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(925) 463-5675
Medicare enrollment
Enrolled (PECOS I20140708002556); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 5674 Stoneridge Dr Ste 116

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

  1. Satyn AvilaCase Manager/Care Coordinator1194028043
  2. Angelina RodriguezCase Manager/Care Coordinator1669775276
  3. Diana SinghMental Health Counselor1982879706
  4. Elizabeth VeraCase Manager/Care Coordinator1326331984

Verify Mudassir S. Ali in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

51% fewer Medicare Part D claims than the average psychiatry physician in 2024

490 Medicare Part D claims for 51 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Mudassir Ali490
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl67 claims
  2. Escitalopram Oxalate49 claims
  3. Bupropion Xl47 claims
  4. Olanzapine45 claims
  5. Sertraline Hcl38 claims
  6. Paroxetine Hcl28 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: $23.96

1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mudassir Ali$23.96
  2. Specialty average$4,954.93

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

  1. Comprehensive Psychiatric Services A Medical GroupWalnut Creek, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mudassir S. Ali among 8,673 psychiatry physician records in California

Mudassir S. Ali, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1992 · median 2005 among the 3,295 with a school on file
  • Record last updated2019 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dipti Bhakta, MDPleasanton, CA 945881558569400
  2. Laurie Chen, M.D.Pleasanton, CA 945881861689820
  3. Juan De Hoyos, MDPleasanton, CA 945881336181411
  4. Kathryn Econome, MDPleasanton, CA 945881811069636
  5. Lisa Fazzolari, DOPleasanton, CA 945881679793269
  6. David Finkelstein, M.D.Pleasanton, CA 945881124179262
  7. Rebecca Hirsch, MDPleasanton, CA 945881033295563
  8. Rim Ibrahim, MDPleasanton, CA 945881861552291

Common questions

What is Mudassir S. Ali, M.D.'s NPI number?

Mudassir S. Ali, M.D.'s National Provider Identifier (NPI) is 1245278548, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mudassir S. Ali, M.D. located?

The NPPES record lists a practice address at 5674 Stoneridge Dr Ste 116, Pleasanton, CA, 94588. Phone: (925) 463-5674. Providers update this record themselves, so call before visiting.

How can I verify Mudassir S. Ali, M.D.'s license?

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 Mudassir S. Ali, M.D. prescribe under Medicare Part D?

In 2024, Mudassir S. Ali, M.D. had 490 Medicare Part D claims for 51 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.