Doctor profile · Federal record
Dr. Eric Larson, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Charleston, SC
- NPI 1366550220
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- South Carolina #20506
- Medicaid
- SC #T45582
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366550220. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
724
Distinct HCPCS
4
Medicare allowed
$93,591
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 311 | 302 | $115 | |
99285 |
Emergency department visit with high level of medical decision making | 302 | 283 | $168 | |
99283 |
Emergency department visit with low level of medical decision making | 89 | 89 | $69 | |
99282 |
Emergency department visit with straightforward medical decision making | 22 | 22 | $40 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 94. This provider delivers 7.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
385
Patients
382
Total drug cost
$3,193
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 47 | 47 | $95 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 41 | 41 | $219 |
| Ibuprofen | Generic | 35 | 35 | $95 |
| Methylprednisolone | Generic | 33 | 31 | $356 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 30 | 30 | $131 |
| Ondansetron Hcl | Generic | 28 | 28 | $91 |
| Levofloxacin | Generic | 24 | 24 | $116 |
| Diclofenac Sodium | Generic | 23 | 23 | $492 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 20 | 19 | $200 |
| Doxycycline Hyclate | Generic | 20 | 20 | $415 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Larson's medical specialty?
Dr. Eric Larson practices Emergency Medicine Physician in Charleston, SC.
Where does Dr. Eric Larson practice?
Dr. Eric Larson practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. Eric Larson's NPI?
Dr. Eric Larson's National Provider Identifier (NPI) is 1366550220, issued by NPPES.
Does Dr. Eric Larson accept Medicare assignment?
Yes. Dr. Eric Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Larson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.