Doctor profile · Federal record
Dr. Natalie Penkwitz
Physician Assistant · Milwaukee, WI
- NPI 1245987239
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-8710
fax (414) 805-1101
Credentials & registration
- NPI registered
- March 2022 — 4 yrs on file
- Profile last updated
- September 16, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #5881
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245987239. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
3
Medicare allowed
$7,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 47 | 15 | $63 | |
99291 |
Critical care, first 30-74 minutes | 20 | 14 | $169 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $91 |
In context: peer comparison
Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Natalie Penkwitz's medical specialty?
Dr. Natalie Penkwitz practices Physician Assistant in Milwaukee, WI.
Where does Dr. Natalie Penkwitz practice?
Dr. Natalie Penkwitz practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148058710.
What is Dr. Natalie Penkwitz's NPI?
Dr. Natalie Penkwitz's National Provider Identifier (NPI) is 1245987239, issued by NPPES.
Does Dr. Natalie Penkwitz accept Medicare assignment?
Yes. Dr. Natalie Penkwitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Penkwitz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.