Doctor profile · Federal record
Dr. Gail Zimmerman, OT
Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Waukesha, WI
- NPI 1407110778
- Accepts Medicare
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1111 Delafield St, Ste 120
Waukesha, WI 531883417
(262) 521-9762 - Mailing address
-
2001 Butterfield RD Ste 1600
Downers Grove, IL 605151211
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- January 10, 2025
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 225X00000X — NUCC code
- State license (1)
- Wisconsin #188-26
- Medicaid
- WI #1407110778
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407110778. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
409
Distinct HCPCS
3
Medicare allowed
$10,750
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 294 | 35 | $25 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 102 | 27 | $20 | |
97167 |
Evaluation for occupational therapy, typically 1 hour | 13 | 13 | $97 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 459. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Gail Zimmerman's medical specialty?
Dr. Gail Zimmerman practices Occupational Therapist in Waukesha, WI.
Where does Dr. Gail Zimmerman practice?
Dr. Gail Zimmerman practices at 1111 Delafield St, Waukesha, WI 531883417. Office phone: 2625219762.
What is Dr. Gail Zimmerman's NPI?
Dr. Gail Zimmerman's National Provider Identifier (NPI) is 1407110778, issued by NPPES.
Does Dr. Gail Zimmerman accept Medicare assignment?
Yes. Dr. Gail Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gail Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140); Evaluation for occupational therapy, typically 1 hour (HCPCS 97167). Source: CMS Medicare Physician & Other Practitioners file.