Doctor profile · Federal record
Dr. Dustin Keenan, PA-S
Physician Assistant · Columbia, SC
- NPI 1124683420
- Accepts Medicare
- MIPS 95.3 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
14 Richland Medical Park Dr Ste 200
Columbia, SC 292036882
(803) 296-7846
fax (803) 296-9699 - Additional location
-
300 East Hosptial Road
Fort Gordon, GA 30905
(864) 491-8450 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- February 26, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- South Carolina #3510
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124683420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,367
Distinct HCPCS
8
Medicare allowed
$102,817
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 493 | 359 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 340 | 255 | $73 | |
72110 |
X-ray of lower and sacral spine, minimum of 4 views | 172 | 172 | $41 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 120 | 95 | $32 | |
72040 |
X-ray of upper spine, 2-3 views | 74 | 55 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 74 | 74 | $135 | |
72050 |
X-ray of upper spine, 4-5 views | 58 | 58 | $42 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 36 | 29 | $45 |
In context: peer comparison
Among 53 peers in Columbia Physician Assistant, average services per provider: 117. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,147
Patients
540
Total drug cost
$7,928
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 297 | 92 | $2,795 |
| Tizanidine Hcl | Generic | 261 | 149 | $1,710 |
| Meloxicam | Generic | 193 | 78 | $719 |
| Cyclobenzaprine Hcl | Generic | 111 | 47 | $631 |
| Prednisone | Generic | 47 | 41 | $89 |
| Pregabalin | Generic | 39 | 17 | $444 |
| Naproxen | Generic | 35 | 18 | $305 |
| Tramadol Hcl | Generic | 28 | 22 | $62 |
| Diclofenac Sodium | Generic | 24 | 13 | $351 |
| Diazepam | Generic | 21 | 17 | $15 |
Hospital affiliations
Frequently asked questions
What is Dr. Dustin Keenan's medical specialty?
Dr. Dustin Keenan practices Physician Assistant in Columbia, SC.
Where does Dr. Dustin Keenan practice?
Dr. Dustin Keenan practices at 14 Richland Medical Park Dr Ste 200, Columbia, SC 292036882. Office phone: 8032967846.
What is Dr. Dustin Keenan's NPI?
Dr. Dustin Keenan's National Provider Identifier (NPI) is 1124683420, issued by NPPES.
Does Dr. Dustin Keenan accept Medicare assignment?
Yes. Dr. Dustin Keenan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dustin Keenan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); X-ray of lower and sacral spine, minimum of 4 views (HCPCS 72110). Source: CMS Medicare Physician & Other Practitioners file.