Doctor profile · Federal record
Dr. Eric Larson, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Sioux Falls, SD
- NPI 1134124019
- Accepts Medicare
- MIPS 76.7 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1205 S Grange Ave, Ste 510
Sioux Falls, SD 571050410
(605) 328-7500
fax (605) 328-7599 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- February 3, 2022
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Dakota #4727
- Medicaid
- SD #6003755
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134124019. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,794
Distinct HCPCS
5
Medicare allowed
$92,589
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 880 | 726 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 788 | 340 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 53 | $63 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 49 | 43 | $139 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 12 | 12 | $8 |
In context: peer comparison
Among 33 peers in Sioux Falls Internal Medicine Physician, average services per provider: 142. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,466
Patients
1,071
Total drug cost
$223,747
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 692 | 183 | $13,224 |
| Atorvastatin Calcium | Generic | 496 | 128 | $6,601 |
| Levothyroxine Sodium | Generic | 491 | 108 | $5,902 |
| Omeprazole | Generic | 313 | 80 | $4,169 |
| Amlodipine Besylate | Generic | 309 | 81 | $2,270 |
| Losartan Potassium | Generic | 298 | 80 | $4,158 |
| Metoprolol Succinate | Generic | 288 | 80 | $6,483 |
| Sertraline Hcl | Generic | 216 | 38 | $1,663 |
| Eliquis (Apixaban) | Brand | 214 | 31 | $164,297 |
| Lisinopril | Generic | 207 | 52 | $1,752 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Larson's medical specialty?
Dr. Eric Larson practices Internal Medicine Physician in Sioux Falls, SD.
Where does Dr. Eric Larson practice?
Dr. Eric Larson practices at 1205 S Grange Ave, Sioux Falls, SD 571050410. Office phone: 6053287500.
What is Dr. Eric Larson's NPI?
Dr. Eric Larson's National Provider Identifier (NPI) is 1134124019, 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: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.