Sarah Ali, MD
NPI 1558547588 · Hematology & Oncology Physician · Mission Hills, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Ali, MD is a Hematology & Oncology Physician provider in Mission Hills, CA (NPI 1558547588).
Provider details
- NPI number
- 1558547588
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C172957 (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
18 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
1,697 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 236 | $81 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 218 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 211 | $194 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 192 | $149 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $137 |
| Administration of Additional New Drug Or Substance Into Vein, 1 Hour Or Less96417 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 35 | 16 |
| Dexamethasone | 34 | 16 |
| Prochlorperazine Maleate | 30 | 19 |
| Tamoxifen Citrate | 27 | — |
| Prednisone | 21 | — |
| Leuprolide Acetatebrand: Lupron Depot | 18 | — |
| Famotidine | 16 | — |
| Abiraterone Acetate | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$87 across 1 record (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
- 2008-01-22
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Sarah Ali's NPI number?
- Sarah Ali's National Provider Identifier (NPI) is 1558547588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Ali's specialty?
- Sarah Ali is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Ali located?
- Sarah Ali's practice location on file with NPPES is 15031 Rinaldi St Ste 150, Mission Hills, CA 91345-1207.
- What is Sarah Ali's phone number?
- The practice phone number listed in the NPPES registry for Sarah Ali is (818) 660-4700.
- Does Sarah Ali accept Medicare?
- Sarah Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Ali's NPI active?
- Yes — Sarah Ali's NPI (1558547588) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.