MUJIBUR R. MAJUMDER, MD, PC
MUJIBUR R. MAJUMDER, MD, PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1063754505, based in Brooklyn, NY. The organization lists 11 taxonomy classifications, with Critical Care Medicine (Internal Medicine) Physician recorded as primary.
Getting there
The practice address on file is 5701 4TH AVE, Brooklyn, NY 11220. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 1658771860
- Enrollment ID
- O20210609002555
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Critical Care Medicine covers
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists. NUCC Health Care Provider Taxonomy, code 207RC0200X
All registered taxonomy codes
This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | — | — | primary |
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician Geriatric Medicine | — | — | |
| 207RH0002X | Hospice and Palliative Medicine (Internal Medicine) Physician Hospice and Palliative Medicine | — | — | |
| 207RP1001X | Pulmonary Disease Physician Pulmonary Disease | — | — | |
| 207RX0202X | Medical Oncology Physician Medical Oncology | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | — | |
| 207X00000X | Orthopaedic Surgery Physician | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | — | — | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | — | |
| 207Q00000X | Family Medicine Physician | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1063754505 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 22, 2013 |
| Last updated | Jul 27, 2021 |
| Status | Active |
| Practice address |
5701 4TH AVE Brooklyn, NY 11220 (718) 567-2800 Fax (718) 567-7775 |
| Mailing address |
9 PLANE TREE LN Dix Hills, NY 11746 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 6 | 3 | 7 | 5 | 4 | 5 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 3 | 3 | 5 | 5 | 8 | 5 | 0 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.