Doctor profile · Federal record
Dr. Marlon Clarke, M.D
Family Medicine Physician (CMS: Family Practice) · Columbia, SC
- NPI 1629366166
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
14 Richland Medical Park Dr Ste 320
Columbia, SC 292036896
(803) 434-6771 - Additional location
-
400 Palmetto Health Pkwy
Columbia, SC 292121760 - Additional location
-
555 E Cheves St
Florence, SC 295062617
(843) 777-2812 - Mailing address
-
Po Box 743904
Atlanta, GA 303743904
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- June 10, 2019
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- South Carolina #LL33675
- Medicaid
- SC #336755
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629366166. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,530
Distinct HCPCS
10
Medicare allowed
$67,755
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 254 | 117 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 239 | 183 | $80 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 205 | 19 | $0 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 124 | 113 | $34 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 106 | 106 | $99 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 96 | 18 | $0 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 90 | 42 | $101 | |
81002 |
Urinalysis, manual test | 84 | 72 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 54 | 46 | $113 | |
96372 |
Injection of drug or substance under skin or into muscle | 51 | 34 | $12 |
In context: peer comparison
Among 64 peers in Columbia Family Medicine Physician, average services per provider: 140. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $13.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
833
Patients
742
Total drug cost
$10,220
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 242 | 218 | $6,685 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 172 | 152 | $1,439 |
| Prednisone | Generic | 94 | 83 | $112 |
| Ciprofloxacin Hcl | Generic | 78 | 63 | $416 |
| Clindamycin Hcl | Generic | 43 | 42 | $263 |
| Doxycycline Monohydrate | Generic | 40 | 39 | $456 |
| Cyclobenzaprine Hcl | Generic | 36 | 33 | $61 |
| Dexamethasone | Generic | 26 | 26 | $163 |
| Naproxen | Generic | 25 | 23 | $77 |
| Ibuprofen | Generic | 24 | 23 | $61 |
Frequently asked questions
What is Dr. Marlon Clarke's medical specialty?
Dr. Marlon Clarke practices Family Medicine Physician in Columbia, SC.
Where does Dr. Marlon Clarke practice?
Dr. Marlon Clarke practices at 14 Richland Medical Park Dr Ste 320, Columbia, SC 292036896. Office phone: 8034346771.
What is Dr. Marlon Clarke's NPI?
Dr. Marlon Clarke's National Provider Identifier (NPI) is 1629366166, issued by NPPES.
Does Dr. Marlon Clarke accept Medicare assignment?
Dr. Marlon Clarke does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Marlon Clarke commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Established patient office or other outpatient visit (HCPCS 99213); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.