Doctor profile · Federal record
Dr. Wendy Chen, DO
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Medical Oncology Physician · Oro Valley, AZ
- NPI 1659317469
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1521 E Tangerine RD Ste 331
Oro Valley, AZ 857556223
(520) 276-2033 - Additional location
-
550 University Blvd
Indianapolis, IN 462025149
(317) 944-5000 - Mailing address
-
18000 Studebaker RD Ste 800
Cerritos, CA 907032671
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 22, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Arizona #006210 · Indiana #02008822A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659317469. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,216
Transactions
46
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 10 | $255.04 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $176.15 | |
| Bayer Healthcare Pharmaceuticals INC. | 6 | $112.39 | |
| Genmab U.S., INC. | 3 | $92.88 | |
| Pfizer INC. | 4 | $90.24 | |
| Genzyme Corporation | 2 | $66.66 | |
| PharmaEssentia USA Corporation | 3 | $61.47 | |
| Sobi, INC | 2 | $45.91 | |
| Karyopharm Therapeutics INC. | 2 | $44.49 | |
| GlaxoSmithKline, LLC. | 2 | $44.16 | |
| Daiichi Sankyo INC. | 2 | $39.89 | |
| Alexion Pharmaceuticals, INC. | 2 | $34.73 | |
| Octapharma USA, INC. | 1 | $22.98 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $22.31 | |
| Teva Pharmaceuticals USA, INC. | 1 | $21.16 |
By nature of payment
Frequently asked questions
What is Dr. Wendy Chen's medical specialty?
Dr. Wendy Chen practices Hematology & Oncology Physician in Oro Valley, AZ.
Where does Dr. Wendy Chen practice?
Dr. Wendy Chen practices at 1521 E Tangerine RD Ste 331, Oro Valley, AZ 857556223. Office phone: 5202762033.
What is Dr. Wendy Chen's NPI?
Dr. Wendy Chen's National Provider Identifier (NPI) is 1659317469, issued by NPPES.
Does Dr. Wendy Chen accept Medicare assignment?
Yes. Dr. Wendy Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.