Doctor profile · Federal record
Dr. Joshua Johnson, M.D.
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Sports Medicine (Physical Medicine & Rehabilitation) Physician · Knoxville, TN
- NPI 1427220334
- Accepts Medicare
- MIPS 91.5 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1422 Old Weisgarber RD
Knoxville, TN 379091293
(865) 558-4400
fax (865) 558-4471 - Mailing address
-
8320 E Walker Springs Ln Ste 200
Knoxville, TN 379233120
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- January 14, 2026
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State licenses (2)
- Tennessee #50125 · Kentucky #44989
- Medicaid
- TN #Q000892
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427220334. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,710
Distinct HCPCS
10
Medicare allowed
$60,813
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 996 | 124 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 162 | 98 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 159 | 98 | $119 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 86 | 71 | $91 | |
73564 |
X-ray of knee, 4 or more views | 56 | 42 | $43 | |
20610 |
Aspiration and/or injection of fluid from large joint | 52 | 36 | $61 | |
76942 |
Ultrasonic guidance for needle placement | 32 | 28 | $54 | |
73502 |
X-ray of hip, 2-3 views | 26 | 24 | $43 | |
20552 |
Injection of trigger points, 1-2 muscles | 25 | 22 | $49 | |
73630 |
X-ray of foot, minimum of 3 views | 22 | 13 | $31 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 126. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
239
Patients
173
Total drug cost
$2,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 112 | 71 | $838 |
| Celecoxib | Generic | 51 | 37 | $730 |
| Methylprednisolone | Generic | 33 | 33 | $385 |
| Meloxicam | Generic | 31 | 21 | $132 |
| Prednisone | Generic | 12 | 11 | $58 |
Hospital affiliations
Frequently asked questions
What is Dr. Joshua Johnson's medical specialty?
Dr. Joshua Johnson practices Physical Medicine & Rehabilitation Physician in Knoxville, TN.
Where does Dr. Joshua Johnson practice?
Dr. Joshua Johnson practices at 1422 Old Weisgarber RD, Knoxville, TN 379091293. Office phone: 8655584400.
What is Dr. Joshua Johnson's NPI?
Dr. Joshua Johnson's National Provider Identifier (NPI) is 1427220334, issued by NPPES.
Does Dr. Joshua Johnson accept Medicare assignment?
Yes. Dr. Joshua Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Johnson commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.