Doctor profile · Federal record
Dr. Katherine O'Keefe, APNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Wauwatosa, WI
- NPI 1922231075
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1155 N Mayfair RD
Wauwatosa, WI 532263462
(414) 955-5990
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- August 19, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Wisconsin #3932 · Wisconsin #15667330
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922231075. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
2
Medicare allowed
$6,102
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 56 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 11 | $104 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 57. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
151
Patients
15
Total drug cost
$3,075
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 36 | 15 | $504 |
| Lisinopril | Generic | 30 | 0 | $296 |
| Levothyroxine Sodium | Generic | 20 | 0 | $485 |
| Bupropion Xl (Bupropion Hcl) | Brand | 14 | 0 | $755 |
| Metformin Hcl | Generic | 14 | 0 | $139 |
| Fluticasone Propionate | Generic | 13 | 0 | $454 |
| Montelukast Sodium | Generic | 13 | 0 | $396 |
| Hydrochlorothiazide | Generic | 11 | 0 | $47 |
Frequently asked questions
What is Dr. Katherine O'Keefe's medical specialty?
Dr. Katherine O'Keefe practices Family Nurse Practitioner in Wauwatosa, WI.
Where does Dr. Katherine O'Keefe practice?
Dr. Katherine O'Keefe practices at 1155 N Mayfair RD, Wauwatosa, WI 532263462. Office phone: 4149555990.
What is Dr. Katherine O'Keefe's NPI?
Dr. Katherine O'Keefe's National Provider Identifier (NPI) is 1922231075, issued by NPPES.
Does Dr. Katherine O'Keefe accept Medicare assignment?
Yes. Dr. Katherine O'Keefe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine O'Keefe 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). Source: CMS Medicare Physician & Other Practitioners file.