Doctor profile · Federal record
Dr. Keith Merrill, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Charleston, SC
- NPI 1639154651
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2270 Ashley Crossing Dr Ste 110
Charleston, SC 294145749
(843) 853-3474 - Mailing address
-
Po Box 751649
Charlotte, NC 282751649
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 23, 2021
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- South Carolina #15251
- Medicaid
- SC #152514
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639154651. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
796
Distinct HCPCS
10
Medicare allowed
$39,078
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1030 |
Injection, methylprednisolone acetate, 40 mg | 216 | 80 | $7 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 125 | 96 | $53 | |
20610 |
Aspiration and/or injection of fluid from large joint | 105 | 78 | $66 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 72 | $85 | |
73564 |
X-ray of knee, 4 or more views | 56 | 47 | $41 | |
73502 |
X-ray of hip, 2-3 views | 44 | 33 | $43 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 35 | 35 | $69 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $105 | |
73030 |
X-ray of shoulder, minimum of 2 views | 25 | 19 | $32 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 23 | $122 |
In context: peer comparison
Among 8 peers in Charleston Orthopaedic Surgery Physician, average services per provider: 96. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$115
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medical Device Business Services, INC. | 1 | $115.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
27
Total drug cost
$220
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 14 | $145 |
| Oxycodone Hcl | Generic | 18 | 13 | $75 |
Frequently asked questions
What is Dr. Keith Merrill's medical specialty?
Dr. Keith Merrill practices Orthopaedic Surgery Physician in Charleston, SC.
Where does Dr. Keith Merrill practice?
Dr. Keith Merrill practices at 2270 Ashley Crossing Dr Ste 110, Charleston, SC 294145749. Office phone: 8438533474.
What is Dr. Keith Merrill's NPI?
Dr. Keith Merrill's National Provider Identifier (NPI) is 1639154651, issued by NPPES.
Does Dr. Keith Merrill accept Medicare assignment?
Yes. Dr. Keith Merrill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Merrill commonly perform?
Top Medicare-reported procedures in 2023: Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Established patient office or other outpatient visit (HCPCS 99212); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.