Nusrat Ahsan, M.D.
NPI 1558416537 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nusrat Ahsan, M.D. is a Family Medicine Physician provider in Los Angeles, CA (NPI 1558416537).
Provider details
- NPI number
- 1558416537
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A91968 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
644 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 169 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 93 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 58 | $140 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 25 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 227 | 72 |
| Losartan Potassium | 195 | 55 |
| Levothyroxine Sodium | 164 | 43 |
| Rosuvastatin Calcium | 144 | 46 |
| Amlodipine Besylate | 127 | 37 |
| Hydrochlorothiazide | 124 | 37 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$505 across 23 records (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
- 2007-01-23
- Last updated
- 2021-10-14
- Certified
- 2021-10-14
Frequently asked questions
- What is Nusrat Ahsan's NPI number?
- Nusrat Ahsan's National Provider Identifier (NPI) is 1558416537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nusrat Ahsan's specialty?
- Nusrat Ahsan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nusrat Ahsan located?
- Nusrat Ahsan's practice location on file with NPPES is 1530 Hillhurst Ave, Los Angeles, CA 90027-5516.
- What is Nusrat Ahsan's phone number?
- The practice phone number listed in the NPPES registry for Nusrat Ahsan is (323) 644-3880.
- Does Nusrat Ahsan accept Medicare?
- Nusrat Ahsan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nusrat Ahsan's NPI active?
- Yes — Nusrat Ahsan's NPI (1558416537) is active in the NPPES registry as of the last update on 2021-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.