Tracy Wang, M.D.
NPI 1316141955 · Surgical Oncology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Surgical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Wang, M.D. is a Surgical Oncology Physician provider in Milwaukee, WI (NPI 1316141955).
Provider details
- NPI number
- 1316141955
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 044456 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
75 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $171 |
| Removal Or Exploration of Parathyroid Glands60500 | 29 | $863 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $126 |
Typical Medicare-allowed amounts for these services range $126–$863 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 9000 W Wisconsin AveMilwaukee, WI 53226-4874Phone: (414) 266-6550Fax: (414) 266-6579
Registry dates
- Enumerated
- 2007-06-14
- Last updated
- 2022-09-09
- Certified
- 2022-09-09
Frequently asked questions
- What is Tracy Wang's NPI number?
- Tracy Wang's National Provider Identifier (NPI) is 1316141955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Wang's specialty?
- Tracy Wang is listed in the NPPES registry with a primary specialty of Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Wang located?
- Tracy Wang's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Tracy Wang's phone number?
- The practice phone number listed in the NPPES registry for Tracy Wang is (414) 805-5020.
- Does Tracy Wang accept Medicare?
- Tracy Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Wang's NPI active?
- Yes — Tracy Wang's NPI (1316141955) is active in the NPPES registry as of the last update on 2022-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.