Doctor profile · Federal record
Dr. Katie Zellner, PA-C
Physician Assistant · Milwaukee, WI
- NPI 1477888006
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave, Neoplastic Diseases
Milwaukee, WI 532263522
(414) 805-6817
fax (414) 805-6815
Credentials & registration
- NPI registered
- October 2009 — 17 yrs on file
- Profile last updated
- March 7, 2013
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #2520
- Medicaid
- WI #1477888006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477888006. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
73
Distinct HCPCS
2
Medicare allowed
$5,222
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 46 | 38 | $78 | |
38222 |
Biopsy and aspiration of bone marrow sample for diagnosis | 27 | 25 | $60 |
In context: peer comparison
Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 1.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,428
Patients
468
Total drug cost
$4,142,090
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 503 | 164 | $18,766 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 189 | 52 | $2,704,608 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 126 | 42 | $923 |
| Penicillin V Potassium | Generic | 105 | 22 | $1,700 |
| Eliquis (Apixaban) | Brand | 69 | 22 | $51,817 |
| Pantoprazole Sodium | Generic | 62 | 25 | $901 |
| Prednisone | Generic | 60 | 24 | $447 |
| Allopurinol | Generic | 55 | 29 | $598 |
| Gabapentin | Generic | 46 | 18 | $1,972 |
| Levofloxacin | Generic | 43 | 23 | $503 |
Frequently asked questions
What is Dr. Katie Zellner's medical specialty?
Dr. Katie Zellner practices Physician Assistant in Milwaukee, WI.
Where does Dr. Katie Zellner practice?
Dr. Katie Zellner practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148056817.
What is Dr. Katie Zellner's NPI?
Dr. Katie Zellner's National Provider Identifier (NPI) is 1477888006, issued by NPPES.
Does Dr. Katie Zellner accept Medicare assignment?
Yes. Dr. Katie Zellner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Zellner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222). Source: CMS Medicare Physician & Other Practitioners file.