Marjan Islam, M.D.
NPI 1013334309 · Pulmonary Disease Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjan Islam, M.D. is a Pulmonary Disease Physician provider in Bronx, NY (NPI 1013334309).
Provider details
- NPI number
- 1013334309
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 288420 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
533 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 164 | $252 |
| Ultrasound Scan of Chest76604 | 113 | $30 |
| Ultrasound of Heart, Follow-Up93308 | 100 | $28 |
| Limited Ultrasound Scan of Abdomen76705 | 56 | $32 |
| Critical Care, Each Additional 30 Minutes99292 | 32 | $128 |
| Limited Ultrasound Scan Behind Abdominal Cavity76775 | 24 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 34 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
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 no Part D record, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-25
- Last updated
- 2020-05-08
- Certified
- 2020-05-08
Frequently asked questions
- What is Marjan Islam's NPI number?
- Marjan Islam's National Provider Identifier (NPI) is 1013334309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjan Islam's specialty?
- Marjan Islam is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marjan Islam located?
- Marjan Islam's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Marjan Islam's phone number?
- The practice phone number listed in the NPPES registry for Marjan Islam is (718) 920-6054.
- Does Marjan Islam accept Medicare?
- Marjan Islam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjan Islam's NPI active?
- Yes — Marjan Islam's NPI (1013334309) is active in the NPPES registry as of the last update on 2020-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.