Doctor profile · Federal record
Dr. Ann Zerfas, DPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Chicago, IL
- NPI 1568117992
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1002 W Diversey Pkwy
Chicago, IL 606141317
(773) 248-2578
fax (773) 248-2599 - Mailing address
-
477 W Deming Pl Apt 104
Chicago, IL 606141739
Credentials & registration
- NPI registered
- February 2022 — 4 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Illinois #070.026290
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568117992. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,262
Distinct HCPCS
7
Medicare allowed
$37,875
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 439 | 43 | $33 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 281 | 41 | $27 | |
97535 |
Training for self-care or home management, each 15 minutes | 184 | 41 | $26 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 156 | 35 | $23 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 98 | 25 | $21 | |
97116 |
Therapy procedure for walking training, each 15 minutes | 66 | 17 | $23 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 38 | 37 | $103 |
In context: peer comparison
Among 321 peers in Chicago Physical Therapist, average services per provider: 315. This provider delivers 4.0× the peer median.Frequently asked questions
What is Dr. Ann Zerfas's medical specialty?
Dr. Ann Zerfas practices Physical Therapist in Chicago, IL.
Where does Dr. Ann Zerfas practice?
Dr. Ann Zerfas practices at 1002 W Diversey Pkwy, Chicago, IL 606141317. Office phone: 7732482578.
What is Dr. Ann Zerfas's NPI?
Dr. Ann Zerfas's National Provider Identifier (NPI) is 1568117992, issued by NPPES.
Does Dr. Ann Zerfas accept Medicare assignment?
Yes. Dr. Ann Zerfas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Zerfas commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Training for self-care or home management (HCPCS 97535). Source: CMS Medicare Physician & Other Practitioners file.