Doctor profile · Federal record
Dr. Jennifer Chang, MD, PHD
Student in an Organized Health Care Education/Training Program (CMS: Radiation Oncology) · San Francisco, CA
- NPI 1346535044
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 Divisadero Street, Suite H1031
San Francisco, CA 941431708
(415) 353-7175 - Mailing address
-
UCSF Department of Radiation Oncology, 1600 Divisadero Street, Suite H1031
San Francisco, CA 94143
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- July 6, 2012
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 390200000X — NUCC code
- State license (1)
- Massachusetts #248522
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346535044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,753
Distinct HCPCS
10
Medicare allowed
$165,445
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 437 | 30 | $51 | |
77300 |
Calculation of radiation therapy dose | 312 | 51 | $38 | |
77334 |
Design and construction of complex radiation treatment device | 249 | 53 | $70 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 203 | 28 | $24 | |
77427 |
Radiation treatment management, 5 treatment sessions | 114 | 36 | $220 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 79 | $109 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 68 | 68 | $202 | |
77263 |
Complex radiation therapy planning | 51 | 50 | $192 | |
77290 |
Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 38 | 36 | $95 | |
77295 |
3d radiation therapy planning | 38 | 37 | $260 |
In context: peer comparison
Among 52 peers in San Francisco Student in an Organized Health Care Education/Training Program, average services per provider: 58. This provider delivers 30× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$263
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 12 | 0 | $263 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Chang's medical specialty?
Dr. Jennifer Chang practices Student in an Organized Health Care Education/Training Program in San Francisco, CA.
Where does Dr. Jennifer Chang practice?
Dr. Jennifer Chang practices at 1600 Divisadero Street, Suite H1031, San Francisco, CA 941431708. Office phone: 4153537175.
What is Dr. Jennifer Chang's NPI?
Dr. Jennifer Chang's National Provider Identifier (NPI) is 1346535044, issued by NPPES.
Does Dr. Jennifer Chang accept Medicare assignment?
Yes. Dr. Jennifer Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Chang commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.