Doctor profile · Federal record
Dr. Joanna Yang, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Saint Louis, MO
- NPI 1972947901
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4921 Parkview Pl, Dept Radiation Oncology, Ll
Saint Louis, MO 631101032
(314) 747-7236
fax (314) 362-8099 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Missouri #2020041698
- Medicaid
- MO #200092450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972947901. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
597
Distinct HCPCS
10
Medicare allowed
$58,607
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77300 |
Calculation of radiation therapy dose | 93 | 27 | $33 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 84 | 32 | $44 | |
77334 |
Design and construction of complex radiation treatment device | 82 | 35 | $60 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 57 | 20 | $20 | |
77263 |
Complex radiation therapy planning | 47 | 40 | $168 | |
77427 |
Radiation treatment management, 5 treatment sessions | 46 | 26 | $190 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 34 | $65 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $179 | |
77427 |
Radiation treatment management, 5 treatment sessions | 21 | 14 | $190 | |
77301 |
High precision radiation therapy planning | 18 | 18 | $418 |
In context: peer comparison
Among 21 peers in Saint Louis Radiation Oncology Physician, average services per provider: 80. This provider delivers 7.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Joanna Yang's medical specialty?
Dr. Joanna Yang practices Radiation Oncology Physician in Saint Louis, MO.
Where does Dr. Joanna Yang practice?
Dr. Joanna Yang practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3147477236.
What is Dr. Joanna Yang's NPI?
Dr. Joanna Yang's National Provider Identifier (NPI) is 1972947901, issued by NPPES.
Does Dr. Joanna Yang accept Medicare assignment?
Yes. Dr. Joanna Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Yang commonly perform?
Top Medicare-reported procedures in 2023: Calculation of radiation therapy dose (HCPCS 77300); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.