Doctor profile · Federal record
Dr. Efrat Feldman, M.D
Neurology Physician (CMS: Neurology) · Sioux Falls, SD
- NPI 1821303959
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1210 W 18Th St Ste 100
Sioux Falls, SD 571044650
(605) 312-8500 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- October 3, 2017
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- South Dakota #10252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821303959. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
2
Medicare allowed
$16,118
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 55 | $176 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 36 | $120 |
In context: peer comparison
Among 11 peers in Sioux Falls Neurology Physician, average services per provider: 150. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Efrat Feldman's medical specialty?
Dr. Efrat Feldman practices Neurology Physician in Sioux Falls, SD.
Where does Dr. Efrat Feldman practice?
Dr. Efrat Feldman practices at 1210 W 18Th St Ste 100, Sioux Falls, SD 571044650. Office phone: 6053128500.
What is Dr. Efrat Feldman's NPI?
Dr. Efrat Feldman's National Provider Identifier (NPI) is 1821303959, issued by NPPES.
Does Dr. Efrat Feldman accept Medicare assignment?
Yes. Dr. Efrat Feldman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Efrat Feldman commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.