Doctor profile · Federal record
Dr. Alix Mertens, PA-C
Physician Assistant · Milwaukee, WI
- NPI 1376184549
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2801 W Kinnickinnic River Pkwy
Milwaukee, WI 53215
(414) 649-3370 - Additional location
-
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6000 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- September 2019 — 7 yrs on file
- Profile last updated
- December 3, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #4730-23
- Medicaid
- WI #100095045
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376184549. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
1
Medicare allowed
$3,827
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 32 | $109 |
In context: peer comparison
Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $17.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
189
Patients
143
Total drug cost
$25,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amiodarone Hcl | Generic | 49 | 40 | $831 |
| Colchicine | Generic | 39 | 39 | $416 |
| Pantoprazole Sodium | Generic | 38 | 38 | $293 |
| Eliquis (Apixaban) | Brand | 36 | 14 | $23,471 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 15 | 0 | $127 |
| Cephalexin | Generic | 12 | 12 | $102 |
Frequently asked questions
What is Dr. Alix Mertens's medical specialty?
Dr. Alix Mertens practices Physician Assistant in Milwaukee, WI.
Where does Dr. Alix Mertens practice?
Dr. Alix Mertens practices at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215. Office phone: 4146493370.
What is Dr. Alix Mertens's NPI?
Dr. Alix Mertens's National Provider Identifier (NPI) is 1376184549, issued by NPPES.
Does Dr. Alix Mertens accept Medicare assignment?
Yes. Dr. Alix Mertens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alix Mertens commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.