Joanna Zurko
NPI 1821485756 · Internal Medicine Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Zurko is a Internal Medicine Physician provider in Milwaukee, WI (NPI 1821485756).
Provider details
- NPI number
- 1821485756
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 70569-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
1,965 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 398 | $169 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 275 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 232 | $9 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 179 | $120 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 154 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 333 | 118 |
| Prednisone | 50 | 21 |
| Dexamethasone | 43 | 21 |
| Ondansetron Hcl | 43 | 27 |
| Lenalidomidebrand: Revlimid | 41 | — |
| Hydroxyurea | 38 | 12 |
| Potassium Chloride | 34 | 15 |
| Letrozole | 32 | — |
Practice location
Mailing address
Additional practice locations (1)
- 9200 W Wisconsin AveMilwaukee, WI 53226Phone: (414) 805-3000
Registry dates
- Enumerated
- 2015-04-17
- Last updated
- 2019-08-02
Frequently asked questions
- What is Joanna Zurko's NPI number?
- Joanna Zurko's National Provider Identifier (NPI) is 1821485756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Zurko's specialty?
- Joanna Zurko is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Zurko located?
- Joanna Zurko's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226.
- What is Joanna Zurko's phone number?
- The practice phone number listed in the NPPES registry for Joanna Zurko is (414) 805-3000.
- Does Joanna Zurko accept Medicare?
- Joanna Zurko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Zurko's NPI active?
- Yes — Joanna Zurko's NPI (1821485756) is active in the NPPES registry as of the last update on 2019-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.