Doctor profile · Federal record
Dr. Et-Tsu Chen, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Berwyn, PA
- NPI 1508894510
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 Chesterbrook Blvd, Abramson Cancer Center at Valley Forge
Berwyn, PA 193123805
(610) 576-7500
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 12, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Pennsylvania #MD048677L
- Medicaid
- PA #0016600060005
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508894510. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,090
Distinct HCPCS
10
Medicare allowed
$208,402
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 328 | 34 | $46 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 289 | 40 | $21 | |
77300 |
Calculation of radiation therapy dose | 285 | 85 | $34 | |
77427 |
Radiation treatment management, 5 treatment sessions | 202 | 78 | $198 | |
77334 |
Design and construction of complex radiation treatment device | 188 | 67 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 172 | 162 | $101 | |
77280 |
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 93 | 76 | $40 | |
77263 |
Complex radiation therapy planning | 90 | 78 | $175 | |
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 | 85 | 74 | $86 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 68 | 55 | $233 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 110. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
30
Total drug cost
$2,336
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 48 | 14 | $835 |
| Dexamethasone | Generic | 21 | 16 | $346 |
| Pregabalin | Generic | 16 | 0 | $751 |
| Glycopyrrolate | Generic | 15 | 0 | $377 |
| Lorazepam | Generic | 13 | 0 | $27 |
Frequently asked questions
What is Dr. Et-Tsu Chen's medical specialty?
Dr. Et-Tsu Chen practices Radiation Oncology Physician in Berwyn, PA.
Where does Dr. Et-Tsu Chen practice?
Dr. Et-Tsu Chen practices at 1001 Chesterbrook Blvd, Berwyn, PA 193123805. Office phone: 6105767500.
What is Dr. Et-Tsu Chen's NPI?
Dr. Et-Tsu Chen's National Provider Identifier (NPI) is 1508894510, issued by NPPES.
Does Dr. Et-Tsu Chen accept Medicare assignment?
Yes. Dr. Et-Tsu Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Et-Tsu Chen commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.