Doctor profile · Federal record
Dr. Corey Ephrussi, DO
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Greenville, SC
- NPI 1487883443
- Accepts Medicare
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Saint Francis Dr Ste 400
Greenville, SC 296013973
(864) 235-8396
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- January 20, 2026
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- South Carolina #52033 · Pennsylvania #OT013009
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487883443. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
189,394
Distinct HCPCS
10
Medicare allowed
$2,276,512
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0717 |
Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 104,400 | 136 | $5 | |
J3262 |
Injection, tocilizumab, 1 mg | 30,400 | 23 | $6 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 19,324 | 84 | $13 | |
J0129 |
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 11,950 | 80 | $42 | |
J3111 |
Injection, romosozumab-aqqg, 1 mg | 6,090 | 19 | $10 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 4,690 | 57 | $32 | |
J0897 |
Injection, denosumab, 1 mg | 4,380 | 70 | $23 | |
J0490 |
Injection, belimumab, 10 mg | 3,120 | 20 | $47 | |
J9312 |
Injection, rituximab, 10 mg | 2,350 | 22 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 559 | 261 | $119 |
In context: peer comparison
Among 6 peers in Greenville Rheumatology Physician, average services per provider: 3,538. This provider delivers 54× the peer median.Open Payments
Industry payments received
All-time total
$9,810
Transactions
196
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 45 | $6,198.18 | |
| Abbvie INC. | 21 | $525.04 | |
| GlaxoSmithKline, LLC. | 12 | $453.86 | |
| Janssen Biotech, INC. | 22 | $349.29 | |
| Ucb, INC. | 16 | $301.89 | |
| Lilly USA, LLC | 17 | $289.28 | |
| Ani Pharmaceuticals, INC. | 8 | $235.54 | |
| AstraZeneca Pharmaceuticals Lp | 11 | $227.68 | |
| Novartis Pharmaceuticals Corporation | 11 | $196.45 | |
| Pfizer INC. | 11 | $135.99 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 7 | $132.70 | |
| Genzyme Corporation | 5 | $116.10 | |
| Kiniksa Pharmaceuticals International, Plc | 4 | $82.19 | |
| Mallinckrodt Hospital Products INC. | 3 | $71.06 | |
| Radius Health, INC. | 3 | $68.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,874
Patients
600
Total drug cost
$1,784,244
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 539 | 162 | $4,440 |
| Methotrexate (Methotrexate Sodium) | Brand | 272 | 77 | $7,330 |
| Tramadol Hcl | Generic | 122 | 41 | $1,862 |
| Hydroxychloroquine Sulfate | Generic | 121 | 45 | $4,829 |
| Celecoxib | Generic | 117 | 38 | $2,559 |
| Humira(Cf) Pen (Adalimumab) | Brand | 114 | 19 | $862,978 |
| Methylprednisolone | Generic | 93 | 55 | $858 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 52 | $2,107 |
| Allopurinol | Generic | 83 | 26 | $1,641 |
| Enbrel Sureclick (Etanercept) | Brand | 83 | 11 | $627,107 |
Frequently asked questions
What is Dr. Corey Ephrussi's medical specialty?
Dr. Corey Ephrussi practices Rheumatology Physician in Greenville, SC.
Where does Dr. Corey Ephrussi practice?
Dr. Corey Ephrussi practices at 3 Saint Francis Dr Ste 400, Greenville, SC 296013973. Office phone: 8642358396.
What is Dr. Corey Ephrussi's NPI?
Dr. Corey Ephrussi's National Provider Identifier (NPI) is 1487883443, issued by NPPES.
Does Dr. Corey Ephrussi accept Medicare assignment?
Yes. Dr. Corey Ephrussi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corey Ephrussi commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, tocilizumab, 1 mg (HCPCS J3262); Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602). Source: CMS Medicare Physician & Other Practitioners file.