Internal Medicine, Medical Oncology · Vallejo, CA
NPI
1013145556
Since 2009
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
975 Sereno Dr
Vallejo, CA, 94589
Phone (707) 651-1077
Groups this clinician bills Medicare through
Medicare paid, 2024
$14K
4,170 services
Medicare patients, 2024
11
Average age 66
Drug cost, 2024
$7.8M
1,476 prescriptions
Company payments, 2025
$0
From 1 companies
Medicare prescription drug claims, 2024
In 2024, the drug Shihfan Yeh prescribed most often to Medicare patients was Anastrozole, with 202 prescriptions and refills. In total Shihfan Yeh wrote 1,476 Medicare prescriptions that cost $7.8M.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-08-15.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Anastrozole Generic | 202 | 609 | 86 | $5,677 |
| Tagrisso Osimertinib Mesylate | 198 | 198 | 25 | $3.4M |
| Prochlorperazine Maleate Generic | 115 | 115 | 75 | $1,631 |
| Dexamethasone Generic | 111 | 121 | 60 | $1,812 |
| Ondansetron Hcl Generic | 75 | 79 | 47 | $648 |
| Ibrance Palbociclib | 69 | 69 | 11 | $1.1M |
| Compro Prochlorperazine | 54 | 54 | 47 | $2,788 |
| Olanzapine Generic | 45 | 54 | 29 | $296 |
| Lynparza Olaparib | 44 | 44 | Under 11 | $578K |
| Letrozole Generic | 35 | 86 | Under 11 | $552 |
| Krazati Adagrasib | 28 | 28 | Under 11 | $424K |
| Famotidine Generic | 28 | 28 | 26 | $207 |
| Levothyroxine Sodium Generic | 27 | 81 | Under 11 | $480 |
| Prednisone Generic | 27 | 47 | 18 | $259 |
| Gabapentin Generic | 26 | 47 | 11 | $569 |
Brand drugs: - claims; generic drugs: 955 claims; opioid claims: 30.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Shihfan Yeh $0 (- in general payments such as food, travel and fees) from 1 company.
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.