Doctor profile · Federal record
Dr. Barry Blackston, M.D.
Internal Medicine Physician · Greenville, SC
- NPI 1316948185
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8 Memorial Medical CT, Ste 4
Greenville, SC 296054400
(864) 242-5678
fax (864) 242-5679
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 14, 2017
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #16698
- Medicaid
- SC #GP3048
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316948185. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
480
Distinct HCPCS
3
Medicare allowed
$62,390
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 277 | 136 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 105 | 105 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 98 | 96 | $168 |
In context: peer comparison
Among 73 peers in Greenville Internal Medicine Physician, average services per provider: 207. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 1 | $14.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,993
Patients
566
Total drug cost
$22,232
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 219 | 58 | $2,574 |
| Simvastatin | Generic | 179 | 52 | $1,731 |
| Lisinopril | Generic | 175 | 49 | $1,208 |
| Amlodipine Besylate | Generic | 169 | 52 | $935 |
| Omeprazole | Generic | 150 | 47 | $2,286 |
| Lorazepam | Generic | 143 | 24 | $640 |
| Famotidine | Generic | 133 | 46 | $1,962 |
| Atorvastatin Calcium | Generic | 132 | 42 | $1,318 |
| Zolpidem Tartrate | Generic | 128 | 20 | $585 |
| Tramadol Hcl | Generic | 127 | 23 | $1,390 |
Frequently asked questions
What is Dr. Barry Blackston's medical specialty?
Dr. Barry Blackston practices Internal Medicine Physician in Greenville, SC.
Where does Dr. Barry Blackston practice?
Dr. Barry Blackston practices at 8 Memorial Medical CT, Greenville, SC 296054400. Office phone: 8642425678.
What is Dr. Barry Blackston's NPI?
Dr. Barry Blackston's National Provider Identifier (NPI) is 1316948185, issued by NPPES.
What procedures does Dr. Barry Blackston commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.