Doctor profile · Federal record
Dr. Nathan Ryndak, MPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Oswego, IL
- NPI 1770700338
- Accepts Medicare
- MIPS 95.6 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4511 Route 71
Oswego, IL 605437416
(630) 554-7815
fax (630) 554-4849 - Mailing address
-
2001 Butterfield RD Ste 1600
Downers Grove, IL 605151211
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Illinois #070013679
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770700338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,216
Distinct HCPCS
6
Medicare allowed
$93,151
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 1,219 | 76 | $34 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 894 | 70 | $21 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 864 | 76 | $24 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 168 | 24 | $26 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 58 | 53 | $106 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 13 | 12 | $106 |
In context: peer comparison
Among 11 peers in Oswego Physical Therapist, average services per provider: 272. This provider delivers 12× the peer median.Frequently asked questions
What is Dr. Nathan Ryndak's medical specialty?
Dr. Nathan Ryndak practices Physical Therapist in Oswego, IL.
Where does Dr. Nathan Ryndak practice?
Dr. Nathan Ryndak practices at 4511 Route 71, Oswego, IL 605437416. Office phone: 6305547815.
What is Dr. Nathan Ryndak's NPI?
Dr. Nathan Ryndak's National Provider Identifier (NPI) is 1770700338, issued by NPPES.
Does Dr. Nathan Ryndak accept Medicare assignment?
Yes. Dr. Nathan Ryndak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Ryndak commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.