NPPES file of Aug 9, 2026

Mahfuzul Alam Majumdar, M.D.

Anesthesiology Physician · Los Angeles, CA

Mahfuzul Alam Majumdar, M.D. is an anesthesiology physician with a practice address in Los Angeles, California, and NPI 1295984078, issued on Sep 16, 2008. Check the license (California C154957, 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
1295984078
Name
Mahfuzul Alam Majumdar
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
C154957 CA
036-121488 IL
036121488 IL
289627 NY
Self-reported in NPPES; status is on the state search
Practice location
1500 San Pablo St, Los Angeles, CA 90033
Phone
(323) 442-7400
Enumerated
Sep 16, 2008
Record last updated
Nov 14, 2022
Medicare enrollment
Enrolled (PECOS I20220607002900); 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 1500 San Pablo St

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

  1. Matthew Abad-Santos, MDVascular & Interventional Radiology Physician1487041406
  2. Ali Abanobi, CRNACertified Registered Nurse Anesthetist1740756196
  3. Emily AbbottCardiopulmonary Physical Therapist1053116251
  4. Hadi Abou El Hassan, MDNeurology Physician1053995720
  5. Taaha Adamji, MDStudent in an Organized Health Care Education/Training Program1770414377
  6. Nikhil AggarwalStudent in an Organized Health Care Education/Training Program1144029596

Verify Mahfuzul Alam Majumdar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C154957
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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

207 Medicare Part D claims for 125 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 19 claims were for opioids.

  1. Mahfuzul Majumdar207
  2. Specialty average402

Most prescribed

  1. Ibuprofen19 claims
  2. Hydrocodone-Acetaminophen17 claims
  3. Ciprofloxacin Hcl16 claims
  4. Cephalexin12 claims
  5. Ondansetron Odt12 claims
  6. Ondansetron Hcl11 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: $120.80

1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mahfuzul Majumdar$120.80
  2. Specialty average$669.59

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

Bills Medicare through 3 group practices

  1. Inpatient Specialists OF California PCLong Beach, CA
  2. Presbyterian Healthcare ServicesAlbuquerque, NM
  3. Usc Care Medical Group IncLos Angeles, CA

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

Mahfuzul Alam Majumdar among 7,571 anesthesiology physician records in California

Mahfuzul Alam Majumdar, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 57% of them.

  • NPI issued2008 · 57% of these records are older, 39% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2004 · median 2006 among the 4,868 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ahmed Darwish, MDLos Angeles, CA 900331053380055
  2. Omar Durra, MDLos Angeles, CA 900331003802869
  3. Sherman Elspas, M.D.Los Angeles, CA 900331336196138
  4. Gligor Gucev, M.D.Los Angeles, CA 900331417904244
  5. Samuel Loh, M.D.Los Angeles, CA 900331922060680
  6. William Loskota, PH.D., M.D.Los Angeles, CA 900331356398077
  7. Cicero Malilay, M.D.Los Angeles, CA 900331649232307
  8. Robert Naruse, MDLos Angeles, CA 900331730174913

Common questions

What is Mahfuzul Alam Majumdar, M.D.'s NPI number?

Mahfuzul Alam Majumdar, M.D.'s National Provider Identifier (NPI) is 1295984078, issued on Sep 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mahfuzul Alam Majumdar, M.D. located?

The NPPES record lists a practice address at 1500 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-7400. Providers update this record themselves, so call before visiting.

How can I verify Mahfuzul Alam Majumdar, M.D.'s license?

NPPES lists California license number C154957, 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 Mahfuzul Alam Majumdar, M.D. prescribe under Medicare Part D?

In 2024, Mahfuzul Alam Majumdar, M.D. had 207 Medicare Part D claims for 125 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.