Tahira Sarwar
NPI 1861988842 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tahira Sarwar is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1861988842).
Provider details
- NPI number
- 1861988842
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
21 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $65 |
Typical Medicare-allowed amounts for these services range $65–$65 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 71 | 33 |
| Atorvastatin Calcium | 70 | 32 |
| Lisinopril | 65 | 22 |
| Metformin Hcl | 60 | 32 |
| Gabapentin | 31 | 17 |
| Carvedilol | 29 | 13 |
| Simvastatin | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-02
- Last updated
- 2022-06-02
- Certified
- 2022-06-02
Frequently asked questions
- What is Tahira Sarwar's NPI number?
- Tahira Sarwar's National Provider Identifier (NPI) is 1861988842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tahira Sarwar's specialty?
- Tahira Sarwar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tahira Sarwar located?
- Tahira Sarwar's practice location on file with NPPES is 760 Broadway, Brooklyn, NY 11206-5317.
- What is Tahira Sarwar's phone number?
- The practice phone number listed in the NPPES registry for Tahira Sarwar is (718) 963-8000.
- Does Tahira Sarwar accept Medicare?
- Tahira Sarwar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tahira Sarwar's NPI active?
- Yes — Tahira Sarwar's NPI (1861988842) is active in the NPPES registry as of the last update on 2022-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.