Doctor profile · Federal record
Dr. Katherine Lewis, PA-C
Physician Assistant · Milwaukee, WI
- NPI 1992102586
- Accepts Medicare
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4111 N Port Washington RD
Milwaukee, WI 532121029
(414) 299-3872
fax (414) 455-1929 - Additional location
-
19115 W Capitol Dr Ste 117
Brookfield, WI 53045
(262) 781-0240
fax (262) 373-0148 - Mailing address
-
N24W24050 Brandon Oaks Dr Unit A
Pewaukee, WI 530726429
Credentials & registration
- NPI registered
- November 2014 — 12 yrs on file
- Profile last updated
- November 16, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #3751-23
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992102586. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
218
Distinct HCPCS
4
Medicare allowed
$12,894
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 138 | 118 | $54 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 49 | $79 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 13 | $29 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 13 | $74 |
In context: peer comparison
Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
296
Patients
28
Total drug cost
$2,835
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 53 | 17 | $191 |
| Omeprazole | Generic | 30 | 0 | $480 |
| Atorvastatin Calcium | Generic | 29 | 11 | $216 |
| Simvastatin | Generic | 29 | 0 | $247 |
| Synthroid (Levothyroxine Sodium) | Brand | 20 | 0 | $666 |
| Gabapentin | Generic | 18 | 0 | $232 |
| Metformin Hcl | Generic | 18 | 0 | $98 |
| Ibuprofen | Generic | 16 | 0 | $117 |
| Tamsulosin Hcl | Generic | 14 | 0 | $62 |
| Fenofibrate | Generic | 12 | 0 | $193 |
Frequently asked questions
What is Dr. Katherine Lewis's medical specialty?
Dr. Katherine Lewis practices Physician Assistant in Milwaukee, WI.
Where does Dr. Katherine Lewis practice?
Dr. Katherine Lewis practices at 4111 N Port Washington RD, Milwaukee, WI 532121029. Office phone: 4142993872.
What is Dr. Katherine Lewis's NPI?
Dr. Katherine Lewis's National Provider Identifier (NPI) is 1992102586, issued by NPPES.
Does Dr. Katherine Lewis accept Medicare assignment?
Yes. Dr. Katherine Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Lewis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.