Internal Medicine, Hematology & Oncology · Los Gatos, CA
NPI
1811213564
Since 2010
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
15400 National Ave Ste 201
Los Gatos, CA, 95032
Phone (408) 358-8415
Groups this clinician bills Medicare through
Medicare paid, 2024
$141K
7,367 services
Medicare patients, 2024
289
Average age 75
Drug cost, 2024
$3.7M
972 prescriptions
Company payments, 2023
$41.2
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Raina M Ferzoco was code 99214 (office e&m - established), 395 times for 182 patients. In total Raina M Ferzoco billed 7,367 services in 30 codes, and Medicare paid $141K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-05-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 395 | 182 | $107.11 | $42K |
| 99215 Office E&M - Established | Office | 250 | 78 | $151.35 | $38K |
| 99213 Office E&M - Established | Office | 88 | 77 | $77.02 | $6,778 |
| 99205 Office E&M - New | Office | 59 | 59 | $183.33 | $11K |
| 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 | Office | 48 | 33 | $12.04 | $578 |
| 96372 Injection Administration | Office | 35 | 17 | $12.19 | $427 |
| 99204 Office E&M - New | Office | 13 | 13 | $113.06 | $1,470 |
By year: 2022 $354K for 42,793 services; 2023 $198K for 13,979 services; 2024 $141K for 7,367 services.
Medicare prescription drug claims, 2024
In 2024, the drug Raina M Ferzoco prescribed most often to Medicare patients was Anastrozole, with 51 prescriptions and refills. In total Raina M Ferzoco wrote 972 Medicare prescriptions that cost $3.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Anastrozole Generic | 51 | 133 | 19 | $1,433 |
| Ondansetron Hcl Generic | 41 | 41 | 30 | $429 |
| Prochlorperazine Maleate Generic | 39 | 41 | 30 | $693 |
| Lenalidomide Generic | 38 | 38 | Under 11 | $480K |
| Revlimid Lenalidomide | 36 | 36 | Under 11 | $762K |
| Tamoxifen Citrate Generic | 33 | 99 | 11 | $1,158 |
| Hydroxyurea Generic | 29 | 63 | Under 11 | $498 |
| Prednisone Generic | 28 | 40 | Under 11 | $223 |
| Dexamethasone Generic | 26 | 32 | 13 | $381 |
| Letrozole Generic | 26 | 77 | Under 11 | $712 |
| Brukinsa Zanubrutinib | 25 | 25 | Under 11 | $349K |
| Gabapentin Generic | 23 | 38 | Under 11 | $365 |
| Imbruvica Ibrutinib | 23 | 23 | Under 11 | $318K |
| Oxycodone Hcl Generic | 22 | 22 | Under 11 | $311 |
| Eliquis Apixaban | 22 | 30 | Under 11 | $17K |
Brand drugs: 244 claims; generic drugs: 728 claims; opioid claims: 78.
Money and other things of value reported by the companies
In 2023, drug and medical device companies paid Raina M Ferzoco $41.2 ($41.2 in general payments such as food, travel and fees) from 2 companies. The largest payer was Regeneron Healthcare Solutions, Inc. with $23.53.
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.