Sepehr Rokhsar, M.D.
NPI 1437182805 · Hematology & Oncology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sepehr Rokhsar, M.D. is a Hematology & Oncology Physician provider in Los Angeles, CA (NPI 1437182805).
Provider details
- NPI number
- 1437182805
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A77643 (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
2,292 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 | 1,011 | $135 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 385 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 234 | $82 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 167 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 138 | $189 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 81 | 15 |
| Hydroxyurea | 73 | 14 |
| Ruxolitinib Phosphatebrand: Jakafi | 41 | — |
| Lenalidomide | 36 | — |
| Acalabrutinib Maleatebrand: Calquence | 34 | — |
| Prednisone | 32 | — |
| Venetoclaxbrand: Venclexta | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25,313 across 28 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
- 2006-07-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sepehr Rokhsar's NPI number?
- Sepehr Rokhsar's National Provider Identifier (NPI) is 1437182805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sepehr Rokhsar's specialty?
- Sepehr Rokhsar is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sepehr Rokhsar located?
- Sepehr Rokhsar's practice location on file with NPPES is Cedars-Sinai Outpatient Cancer Center, Los Angeles, CA 90048.
- What is Sepehr Rokhsar's phone number?
- The practice phone number listed in the NPPES registry for Sepehr Rokhsar is (310) 423-0301.
- Does Sepehr Rokhsar accept Medicare?
- Sepehr Rokhsar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sepehr Rokhsar's NPI active?
- Yes — Sepehr Rokhsar's NPI (1437182805) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.