Doctor profile · Federal record
Dr. David Caldwell
Physician Assistant · Surgical Physician Assistant · Knoxville, TN
- NPI 1407495492
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1600 Accelerator Way Ste 200
Knoxville, TN 379203078
(865) 558-4400
fax (865) 546-9047 - Additional location
-
120 Hospital Dr Ste G20
Jefferson City, TN 377605284
(865) 475-5103
fax (865) 475-5106 - Mailing address
-
8320 E Walker Springs Ln Ste 200
Knoxville, TN 379233120
Credentials & registration
- NPI registered
- December 2019 — 7 yrs on file
- Profile last updated
- January 14, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Tennessee #PA4582
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407495492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
9
Medicare allowed
$12,860
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 150 | 11 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 33 | $71 | |
73030 |
X-ray of shoulder, minimum of 2 views | 31 | 15 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 22 | $97 | |
73562 |
X-ray of knee, 3 views | 29 | 18 | $30 | |
73502 |
X-ray of hip, 2-3 views | 26 | 14 | $36 | |
20610 |
Aspiration and/or injection of fluid from large joint | 15 | 12 | $47 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $131 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $141 |
In context: peer comparison
Among 111 peers in this city , average services per provider: 106. This provider delivers 3.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
225
Patients
147
Total drug cost
$1,752
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 66 | 38 | $615 |
| Tramadol Hcl | Generic | 46 | 35 | $171 |
| Diclofenac Sodium | Generic | 23 | 20 | $344 |
| Cyclobenzaprine Hcl | Generic | 19 | 14 | $65 |
| Tizanidine Hcl | Generic | 19 | 16 | $224 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 13 | $151 |
| Meloxicam | Generic | 13 | 0 | $33 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 11 | $52 |
| Naproxen | Generic | 11 | 0 | $96 |
Hospital affiliations
Frequently asked questions
What is Dr. David Caldwell's medical specialty?
Dr. David Caldwell practices Physician Assistant in Knoxville, TN.
Where does Dr. David Caldwell practice?
Dr. David Caldwell practices at 1600 Accelerator Way Ste 200, Knoxville, TN 379203078. Office phone: 8655584400.
What is Dr. David Caldwell's NPI?
Dr. David Caldwell's National Provider Identifier (NPI) is 1407495492, issued by NPPES.
Does Dr. David Caldwell accept Medicare assignment?
Yes. Dr. David Caldwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Caldwell commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99213); X-ray of shoulder, minimum of 2 views (HCPCS 73030). Source: CMS Medicare Physician & Other Practitioners file.