Doctor profile · Federal record
Dr. Darren Manthey, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Sioux Falls, SD
- NPI 1326059338
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1305 W 18Th St
Sioux Falls, SD 571175039
(605) 333-1000
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 16, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- South Dakota #5668
- Medicaid
- SD #6631170
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326059338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
90
Distinct HCPCS
3
Medicare allowed
$10,411
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 33 | 33 | $114 | |
99285 |
Emergency department visit with high level of medical decision making | 29 | 29 | $165 | |
99283 |
Emergency department visit with low level of medical decision making | 28 | 28 | $67 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 97. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
44
Patients
42
Total drug cost
$230
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 27 | $147 |
| Cephalexin | Generic | 15 | 15 | $82 |
Hospital affiliations
Frequently asked questions
What is Dr. Darren Manthey's medical specialty?
Dr. Darren Manthey practices Emergency Medicine Physician in Sioux Falls, SD.
Where does Dr. Darren Manthey practice?
Dr. Darren Manthey practices at 1305 W 18Th St, Sioux Falls, SD 571175039. Office phone: 6053331000.
What is Dr. Darren Manthey's NPI?
Dr. Darren Manthey's National Provider Identifier (NPI) is 1326059338, issued by NPPES.
Does Dr. Darren Manthey accept Medicare assignment?
Yes. Dr. Darren Manthey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darren Manthey 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.