Mariyum Shakir, M.D.
NPI 1801107594 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariyum Shakir, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1801107594).
Provider details
- NPI number
- 1801107594
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A257574 (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
15 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
674 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 155 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 128 | $134 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 97 | $18 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 76 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 54 | $150 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 250 | 82 |
| Amlodipine Besylate | 249 | 76 |
| Rosuvastatin Calcium | 174 | 57 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 157 | 45 |
| Furosemide | 124 | 34 |
| Gabapentin | 108 | 36 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-28
- Last updated
- 2023-05-07
- Certified
- 2023-05-07
Frequently asked questions
- What is Mariyum Shakir's NPI number?
- Mariyum Shakir's National Provider Identifier (NPI) is 1801107594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariyum Shakir's specialty?
- Mariyum Shakir is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mariyum Shakir located?
- Mariyum Shakir's practice location on file with NPPES is 263 7th Ave Ste 5h, Brooklyn, NY 11215-3690.
- What is Mariyum Shakir's phone number?
- The practice phone number listed in the NPPES registry for Mariyum Shakir is (718) 788-5050.
- Does Mariyum Shakir accept Medicare?
- Mariyum Shakir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariyum Shakir's NPI active?
- Yes — Mariyum Shakir's NPI (1801107594) is active in the NPPES registry as of the last update on 2023-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.