Internal Medicine, Hematology & Oncology · San Francisco, CA
NPI
1043373681
Since 2006
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
3
Medicare group memberships
Hospitals
1
Hospital affiliations
400 Parnassus Ave, Box 0324
San Francisco, CA, 94143
Phone (415) 353-2063
Groups this clinician bills Medicare through
Medicare paid, 2024
$241K
7,218 services
Medicare patients, 2024
161
Average age 71
Drug cost, 2024
$2.7M
783 prescriptions
Company payments, 2025
$4,360
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Rebecca Olin was code G2211 (visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's), 261 times for 101 patients. In total Rebecca Olin billed 7,218 services in 42 codes, and Medicare paid $241K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2009-11-17.
| Code | Setting | Services | Patients | Paid per service | Medicare paid |
|---|---|---|---|---|---|
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Facility | 261 | 101 | $14.22 | $3,712 |
| 99215 Office E&M - Established | Facility | 202 | 66 | $122.47 | $25K |
| 99214 Office E&M - Established | Facility | 90 | 59 | $70.39 | $6,335 |
| 36415 Venipuncture Blood Collection | Office | 84 | 11 | $8.65 | $727 |
| 38222 Other Organ Systems | Facility | 58 | 50 | $64.08 | $3,717 |
| 99205 Office E&M - New | Facility | 16 | 16 | $160.73 | $2,572 |
By year: 2022 $51K for 542 services; 2023 $43K for 1,222 services; 2024 $241K for 7,218 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 84 | 11 | $8.65 | $727 |
Medicare prescription drug claims, 2024
In 2024, the drug Rebecca Olin prescribed most often to Medicare patients was Acyclovir, with 101 prescriptions and refills. In total Rebecca Olin wrote 783 Medicare prescriptions that cost $2.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Acyclovir Generic | 101 | 197 | 31 | $1,530 |
| Jakafi Ruxolitinib Phosphate | 77 | 77 | Under 11 | $1.4M |
| Venclexta Venetoclax | 45 | 45 | 12 | $158K |
| Hydroxyurea Generic | 39 | 65 | Under 11 | $338 |
| Levofloxacin Generic | 36 | 38 | 13 | $546 |
| Ursodiol Generic | 31 | 49 | Under 11 | $2,984 |
| Posaconazole Generic | 28 | 28 | Under 11 | $34K |
| Xospata Gilteritinib Fumarate | 26 | 26 | Under 11 | $491K |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 23 | 40 | Under 11 | $138 |
| Cefpodoxime Proxetil Generic | 19 | 20 | Under 11 | $3,854 |
| Atovaquone Generic | 17 | 18 | Under 11 | $7,312 |
| Cresemba Isavuconazonium Sulfate | 16 | 16 | Under 11 | $91K |
| Prevymis Letermovir | 16 | 16 | Under 11 | $109K |
| Voriconazole Generic | 16 | 16 | Under 11 | $8,402 |
| Inqovi Decitabine/Cedazuridine | 15 | 15 | Under 11 | $124K |
Brand drugs: 235 claims; generic drugs: 548 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Rebecca Olin $4,360 ($4,360 in general payments such as food, travel and fees) from 3 companies. The largest payer was Syndax Pharmaceuticals, Inc. with $4,311.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.