Alishba Ata
NPI 1053873711 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alishba Ata is a Internal Medicine Physician provider in San Francisco, CA (NPI 1053873711).
Provider details
- NPI number
- 1053873711
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 20A19500 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 22 | 12 |
| Losartan Potassium | 21 | — |
| Atorvastatin Calcium | 13 | — |
| Escitalopram Oxalate | 13 | — |
| Metformin Hcl | 13 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 12 | — |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 2 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
- 2019-04-02
- Last updated
- 2022-12-06
- Certified
- 2022-12-06
Frequently asked questions
- What is Alishba Ata's NPI number?
- Alishba Ata's National Provider Identifier (NPI) is 1053873711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alishba Ata's specialty?
- Alishba Ata is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alishba Ata located?
- Alishba Ata's practice location on file with NPPES is 1390 Market St Ste 109, San Francisco, CA 94102-5403.
- What is Alishba Ata's phone number?
- The practice phone number listed in the NPPES registry for Alishba Ata is (415) 918-5766.
- Does Alishba Ata accept Medicare?
- Alishba Ata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alishba Ata's NPI active?
- Yes — Alishba Ata's NPI (1053873711) is active in the NPPES registry as of the last update on 2022-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.