Internal Medicine, Medical Oncology · Houston, TX
NPI
1487734810
Since 2006
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
2
Medicare group memberships
Hospitals
1
Hospital affiliations
6550 Fannin St, Suite 1101
Houston, TX, 77030
Phone (713) 441-0006
Groups this clinician bills Medicare through
Medicare paid, 2024
$29K
328 services
Medicare patients, 2024
200
Average age 74
Drug cost, 2024
$798K
441 prescriptions
Company payments, 2025
$0
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Jenny C Chang was code 99213 (office e&m - established), 170 times for 150 patients. In total Jenny C Chang billed 328 services in 7 codes, and Medicare paid $29K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-03-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 170 | 150 | $53.91 | $9,166 |
| 99215 Office E&M - Established | Office | 117 | 32 | $137.51 | $16K |
| 99214 Office E&M - Established | Office | 24 | 19 | $94.07 | $2,258 |
By year: 2022 $29K for 323 services; 2023 $31K for 342 services; 2024 $29K for 328 services.
Medicare prescription drug claims, 2024
In 2024, the drug Jenny C Chang prescribed most often to Medicare patients was Anastrozole, with 122 prescriptions and refills. In total Jenny C Chang wrote 441 Medicare prescriptions that cost $798K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Anastrozole Generic | 122 | 313 | 32 | $2,104 |
| Tamoxifen Citrate Generic | 116 | 281 | 32 | $2,585 |
| Exemestane Generic | 28 | 60 | Under 11 | $7,420 |
| Ibrance Palbociclib | 19 | 19 | Under 11 | $292K |
| Letrozole Generic | 19 | 47 | Under 11 | $526 |
| Truqap Capivasertib | 14 | 14 | Under 11 | $317K |
| Ondansetron Odt Ondansetron | 13 | 13 | Under 11 | $110 |
| Arimidex Anastrozole | 11 | 11 | Under 11 | $17K |
Brand drugs: 73 claims; generic drugs: 368 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Jenny C Chang $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.