Doctor profile · Federal record
Dr. John Voyles, P.T.
Physical Therapist (CMS: Physical Therapist in Private Practice) · Ottumwa, IA
- NPI 1770571218
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
South East Iowa Physical Therapy, 115 S Washington St
Ottumwa, IA 525012531
(641) 682-8171
fax (641) 682-9054
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Iowa #02109
- Medicaid
- IA #0665349
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770571218. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,972
Distinct HCPCS
10
Medicare allowed
$54,167
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 643 | 85 | $22 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 398 | 69 | $27 | |
97530 |
Therapy procedure using functional activities | 378 | 61 | $31 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 193 | 47 | $19 | |
97150 |
Therapy procedure in a group setting | 127 | 49 | $13 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 77 | 54 | $65 | |
97035 |
Application of ultrasound, each 15 minutes | 61 | 16 | $10 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 54 | 50 | $94 | |
97535 |
Training for self-care or home management, each 15 minutes | 26 | 21 | $25 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 15 | 15 | $95 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 197. This provider delivers 10× the peer median.Frequently asked questions
What is Dr. John Voyles's medical specialty?
Dr. John Voyles practices Physical Therapist in Ottumwa, IA.
Where does Dr. John Voyles practice?
Dr. John Voyles practices at South East Iowa Physical Therapy, Ottumwa, IA 525012531. Office phone: 6416828171.
What is Dr. John Voyles's NPI?
Dr. John Voyles's National Provider Identifier (NPI) is 1770571218, issued by NPPES.
Does Dr. John Voyles accept Medicare assignment?
Yes. Dr. John Voyles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Voyles 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.