Doctor profile · Federal record
Dr. Sarah Larson, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Los Angeles, CA
- NPI 1588820955
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10833 le Conte Ave, 42-121 Chs
Los Angeles, CA 900951447
(310) 825-7768
fax (310) 206-5511
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- October 2, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #A117249
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588820955. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39,278
Distinct HCPCS
10
Medicare allowed
$1,874,766
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9144 |
Injection, daratumumab, 10 mg and hyaluronidase-fihj | 33,120 | 20 | $47 | |
J1561 |
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg | 2,800 | 15 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 466 | 130 | $139 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 409 | 136 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 359 | 128 | $10 | |
82784 |
Gammaglobulin (immune system protein) measurement | 254 | 70 | $9 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 247 | 23 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 189 | 71 | $104 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 182 | 40 | $118 | |
J7050 |
Infusion, normal saline solution, 250 cc | 151 | 30 | $1 |
In context: peer comparison
Among 50 peers in Los Angeles Hematology & Oncology Physician, average services per provider: 1,244. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$6,574
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $6,400.00 | |
| Kite Pharma, INC. | 1 | $70.47 | |
| Legend Biotech USA INC. | 2 | $50.45 | |
| Janssen Biotech, INC. | 1 | $29.20 | |
| Gilead Sciences, INC. | 1 | $23.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
388
Patients
82
Total drug cost
$1,967,875
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 102 | 33 | $4,375 |
| Lenalidomide | Generic | 47 | 12 | $610,947 |
| Gabapentin | Generic | 35 | 14 | $1,101 |
| Revlimid (Lenalidomide) | Brand | 34 | 11 | $572,856 |
| Dexamethasone | Generic | 25 | 12 | $509 |
| Fluconazole | Generic | 19 | 0 | $558 |
| Calquence (Acalabrutinib Maleate) | Brand | 18 | 0 | $280,578 |
| Bortezomib | Generic | 16 | 0 | $2,221 |
| Pantoprazole Sodium | Generic | 15 | 0 | $366 |
| Imbruvica (Ibrutinib) | Brand | 14 | 0 | $237,500 |
Hospital affiliations
Frequently asked questions
What is Dr. Sarah Larson's medical specialty?
Dr. Sarah Larson practices Hematology & Oncology Physician in Los Angeles, CA.
Where does Dr. Sarah Larson practice?
Dr. Sarah Larson practices at 10833 le Conte Ave, Los Angeles, CA 900951447. Office phone: 3108257768.
What is Dr. Sarah Larson's NPI?
Dr. Sarah Larson's National Provider Identifier (NPI) is 1588820955, issued by NPPES.
Does Dr. Sarah Larson accept Medicare assignment?
Yes. Dr. Sarah Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Larson commonly perform?
Top Medicare-reported procedures in 2023: Injection, daratumumab, 10 mg and hyaluronidase-fihj (HCPCS J9144); Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg (HCPCS J1561); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.