Doctor profile · Federal record
Dr. Karen Rittgarn, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Oswego, IL
- NPI 1861584872
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
80 Templeton Dr
Oswego, IL 605437000
(630) 554-3456 - Mailing address
-
2357 Sequoia Dr
Aurora, IL 605066222
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 18, 2021
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Illinois #070013132
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861584872. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
858
Distinct HCPCS
4
Medicare allowed
$24,860
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 456 | 53 | $28 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 207 | 46 | $22 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 150 | 42 | $20 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 45 | 40 | $96 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 272. This provider delivers 3.2× the peer median.Frequently asked questions
What is Dr. Karen Rittgarn's medical specialty?
Dr. Karen Rittgarn practices Physical Therapist in Oswego, IL.
Where does Dr. Karen Rittgarn practice?
Dr. Karen Rittgarn practices at 80 Templeton Dr, Oswego, IL 605437000. Office phone: 6305543456.
What is Dr. Karen Rittgarn's NPI?
Dr. Karen Rittgarn's National Provider Identifier (NPI) is 1861584872, issued by NPPES.
Does Dr. Karen Rittgarn accept Medicare assignment?
Yes. Dr. Karen Rittgarn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Rittgarn commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.