Doctor profile · Federal record
Dr. Katrina Blethen, APN-CNP
Nurse Practitioner · Nurse Practitioner · Milwaukee, WI
- NPI 1467174433
- Accepts Medicare
- 4 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2801 W Kinnickinnic River Pkwy Ste 260
Milwaukee, WI 532153631
(414) 649-6780
fax (414) 649-6030 - Additional location
-
1775 Dempster St
Park Ridge, IL 600681143
(847) 723-7301
Credentials & registration
- NPI registered
- September 2022 — 4 yrs on file
- Profile last updated
- March 30, 2026
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209027812 · Wisconsin #13143
- Medicaid
- WI #100216415
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467174433. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
5
Medicare allowed
$7,989
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 35 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 22 | $102 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 15 | 13 | $28 | |
36415 |
Insertion of needle into vein for collection of blood sample | 14 | 13 | $8 | |
83036 |
Hemoglobin a1c level | 12 | 11 | $10 |
In context: peer comparison
Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$204
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 3 | $75.89 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 2 | $48.71 | |
| Heartflow, INC. | 2 | $32.83 | |
| Daiichi Sankyo INC. | 1 | $26.48 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $20.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
227
Patients
77
Total drug cost
$187,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 56 | 31 | $35,393 |
| Mounjaro (Tirzepatide) | Brand | 35 | 0 | $53,565 |
| Novolog Flexpen (Insulin Aspart) | Brand | 27 | 13 | $19,539 |
| Insulin Lispro Kwikpen U-100 (Insulin Lispro) | Brand | 22 | 18 | $4,615 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 21 | 0 | $23,274 |
| Toujeo Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 19 | 0 | $11,084 |
| Ultra-Fine Nano Pen Needle (Pen Needle, Diabetic) | Brand | 18 | 15 | $1,803 |
| Ozempic (Semaglutide) | Brand | 17 | 0 | $25,991 |
| Trulicity (Dulaglutide) | Brand | 12 | 0 | $11,952 |
Hospital affiliations
Frequently asked questions
What is Dr. Katrina Blethen's medical specialty?
Dr. Katrina Blethen practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Katrina Blethen practice?
Dr. Katrina Blethen practices at 2801 W Kinnickinnic River Pkwy Ste 260, Milwaukee, WI 532153631. Office phone: 4146496780.
What is Dr. Katrina Blethen's NPI?
Dr. Katrina Blethen's National Provider Identifier (NPI) is 1467174433, issued by NPPES.
Does Dr. Katrina Blethen accept Medicare assignment?
Yes. Dr. Katrina Blethen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katrina Blethen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.