Doctor profile · Federal record
Dr. Jennifer Massaro, APRN
Nurse Practitioner · Family Nurse Practitioner · Milwaukee, WI
- NPI 1962038463
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6380 - Additional location
-
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-0812
fax (414) 805-0855 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- December 29, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Wisconsin #9891-33
- Medicaid
- WI #1962038463
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962038463. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
161
Distinct HCPCS
2
Medicare allowed
$19,062
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 92 | 90 | $103 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 69 | 69 | $138 |
In context: peer comparison
Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 2.6× the peer median.Frequently asked questions
What is Dr. Jennifer Massaro's medical specialty?
Dr. Jennifer Massaro practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Jennifer Massaro practice?
Dr. Jennifer Massaro practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496380.
What is Dr. Jennifer Massaro's NPI?
Dr. Jennifer Massaro's National Provider Identifier (NPI) is 1962038463, issued by NPPES.
Does Dr. Jennifer Massaro accept Medicare assignment?
Yes. Dr. Jennifer Massaro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Massaro commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.