Doctor profile · Federal record
Dr. Charles Diegel, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Lenoir City, TN
- NPI 1255690285
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
576 Fort Loudoun Medical Center Dr Ste 100A
Lenoir City, TN 377725676
(865) 988-8796
fax (865) 988-8798 - Additional location
-
9430 Park West Blvd Ste 230
Knoxville, TN 379234204
(865) 560-8550
fax (865) 560-8551 - Mailing address
-
Po Box 306556
Nashville, TN 372306556
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- October 12, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Tennessee #9278
- Medicaid
- TN #1528678
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255690285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,311
Distinct HCPCS
9
Medicare allowed
$107,572
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 1,452 | 207 | $31 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 994 | 243 | $23 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 881 | 170 | $21 | |
97016 |
Application of blood vessel compression device | 489 | 86 | $8 | |
G0283 |
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | 309 | 61 | $8 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 82 | 80 | $94 | |
97150 |
Therapy procedure in a group setting | 41 | 34 | $16 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 38 | 37 | $94 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 25 | 25 | $92 |
In context: peer comparison
Among 6 peers in Lenoir City Physical Therapist, average services per provider: 465. This provider delivers 9.3× the peer median.Frequently asked questions
What is Dr. Charles Diegel's medical specialty?
Dr. Charles Diegel practices Physical Therapist in Lenoir City, TN.
Where does Dr. Charles Diegel practice?
Dr. Charles Diegel practices at 576 Fort Loudoun Medical Center Dr Ste 100A, Lenoir City, TN 377725676. Office phone: 8659888796.
What is Dr. Charles Diegel's NPI?
Dr. Charles Diegel's National Provider Identifier (NPI) is 1255690285, issued by NPPES.
Does Dr. Charles Diegel accept Medicare assignment?
Yes. Dr. Charles Diegel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Diegel commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); 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.