Mahfuzul Majumdar, M.D.
NPI 1295984078 · Anesthesiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahfuzul Majumdar, M.D. is a Anesthesiology Physician provider in Los Angeles, CA (NPI 1295984078).
Provider details
- NPI number
- 1295984078
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 289627 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
723 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 318 | $231 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 131 | $87 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 102 | $188 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 61 | $9 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 47 | $130 |
| Insertion of Needle Or Tube Into Artery of Arm Or Leg36140 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 19 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 | 17 |
| Ciprofloxacin Hcl | 16 | 16 |
| Cephalexin | 12 | 12 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
| Ondansetron Hcl | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$121 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-16
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is Mahfuzul Majumdar's NPI number?
- Mahfuzul Majumdar's National Provider Identifier (NPI) is 1295984078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahfuzul Majumdar's specialty?
- Mahfuzul Majumdar is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mahfuzul Majumdar located?
- Mahfuzul Majumdar's practice location on file with NPPES is 1500 San Pablo St, Los Angeles, CA 90033-5313.
- What is Mahfuzul Majumdar's phone number?
- The practice phone number listed in the NPPES registry for Mahfuzul Majumdar is (323) 442-7400.
- Does Mahfuzul Majumdar accept Medicare?
- Mahfuzul Majumdar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahfuzul Majumdar's NPI active?
- Yes — Mahfuzul Majumdar's NPI (1295984078) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.