Doctor profile · Federal record
Dr. Stephen Grubb, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Little River, SC
- NPI 1689672784
- Accepts Medicare
- 51 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3600 Sea Mountain Higway, Suite C
Little River, SC 29566
(843) 399-4848
fax (910) 653-2346 - Mailing address
-
111 Doctor Cir
Columbia, SC 292036502
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- November 2, 2022
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- South Carolina #7841 · North Carolina #22475
- Medicaid (4)
- NC #890291H · SC #E16113 · NC #5950176 · NC #5950653
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689672784. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,288
Distinct HCPCS
10
Medicare allowed
$500,105
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,563 | 568 | $60 | |
99489 |
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 1,487 | 314 | $66 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,154 | 430 | $45 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 881 | 394 | $121 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 571 | 320 | $124 | |
81003 |
Automated urinalysis test | 245 | 202 | $2 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 230 | 230 | $123 | |
99497 |
Advance care planning, first 30 minutes | 219 | 216 | $79 | |
83036 |
Hemoglobin a1c level | 128 | 90 | $9 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 117 | 75 | $3 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 197. This provider delivers 37× the peer median.Open Payments
Industry payments received
All-time total
$1,493
Transactions
79
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 21 | $375.97 | |
| AstraZeneca Pharmaceuticals LP | 11 | $193.97 | |
| ABBVIE INC. | 10 | $131.53 | |
| Novo Nordisk Inc | 5 | $111.57 | |
| Sumitomo Pharma America, Inc. | 3 | $77.54 | |
| Amgen Inc. | 5 | $77.30 | |
| Astellas Pharma US Inc | 4 | $65.10 | |
| PFIZER INC. | 4 | $62.98 | |
| Merck Sharp & Dohme LLC | 3 | $59.03 | |
| Novartis Pharmaceuticals Corporation | 3 | $54.20 | |
| Ardelyx, Inc. | 3 | $47.73 | |
| Nevro Corp. | 2 | $40.12 | |
| Exact Sciences Corporation | 2 | $29.72 | |
| Radius Health, Inc. | 2 | $28.70 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $23.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,826
Patients
1,610
Total drug cost
$80,528
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 405 | 142 | $2,908 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 386 | 95 | $13,974 |
| Atorvastatin Calcium | Generic | 383 | 136 | $4,429 |
| Levothyroxine Sodium | Generic | 383 | 130 | $6,252 |
| Simvastatin | Generic | 372 | 123 | $3,612 |
| Omeprazole | Generic | 336 | 122 | $4,294 |
| Gabapentin | Generic | 313 | 112 | $6,943 |
| Pantoprazole Sodium | Generic | 313 | 97 | $4,611 |
| Lisinopril | Generic | 310 | 109 | $3,253 |
| Losartan Potassium | Generic | 310 | 118 | $4,711 |
Frequently asked questions
What is Dr. Stephen Grubb's medical specialty?
Dr. Stephen Grubb practices Family Medicine Physician in Little River, SC.
Where does Dr. Stephen Grubb practice?
Dr. Stephen Grubb practices at 3600 Sea Mountain Higway, Little River, SC 29566. Office phone: 8433994848.
What is Dr. Stephen Grubb's NPI?
Dr. Stephen Grubb's National Provider Identifier (NPI) is 1689672784, issued by NPPES.
Does Dr. Stephen Grubb accept Medicare assignment?
Yes. Dr. Stephen Grubb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Grubb commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Complex chronic care management services for two or more chronic conditions (HCPCS 99489); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.