Doctor profile · Federal record
Dr. Tina Yen, MD
Surgery Physician (CMS: Surgical Oncology) · Milwaukee, WI
- NPI 1215989702
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave, Surgical Oncology
Milwaukee, WI 532263522
(414) 805-5020
fax (414) 805-5771
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 14, 2012
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Wisconsin #47210
- Medicaid
- WI #1215989702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215989702. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
20
Distinct HCPCS
1
Medicare allowed
$3,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $170 |
In context: peer comparison
Among 19 peers in Milwaukee Surgery Physician, average services per provider: 28. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Tina Yen's medical specialty?
Dr. Tina Yen practices Surgery Physician in Milwaukee, WI.
Where does Dr. Tina Yen practice?
Dr. Tina Yen practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148055020.
What is Dr. Tina Yen's NPI?
Dr. Tina Yen's National Provider Identifier (NPI) is 1215989702, issued by NPPES.
Does Dr. Tina Yen accept Medicare assignment?
Yes. Dr. Tina Yen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tina Yen commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.