Doctor profile · Federal record
Dr. Holly Leahy, APNP
Nurse Practitioner · Milwaukee, WI
- NPI 1538578653
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6000 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- December 11, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Wisconsin #5872
- Medicaid
- WI #100040117
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538578653. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
3
Medicare allowed
$18,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 67 | 38 | $95 | |
99291 |
Critical care, first 30-74 minutes | 62 | 35 | $169 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $139 |
In context: peer comparison
Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 2.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Holly Leahy's medical specialty?
Dr. Holly Leahy practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Holly Leahy practice?
Dr. Holly Leahy practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496000.
What is Dr. Holly Leahy's NPI?
Dr. Holly Leahy's National Provider Identifier (NPI) is 1538578653, issued by NPPES.
Does Dr. Holly Leahy accept Medicare assignment?
Yes. Dr. Holly Leahy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Leahy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.