Doctor profile · Federal record
Dr. Donald Neilson, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Rapid City, SD
- NPI 1326278136
- Accepts Medicare
- MIPS 72.0 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
353 Fairmont Blvd
Rapid City, SD 577017375
(605) 755-8222
fax (605) 719-4203 - Mailing address
-
Po Box 912882
Denver, CO 802912882
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- January 10, 2019
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- South Dakota #8499
- Medicaid (3)
- SD #1326278136 · CO #1326278136 · ND #1459363
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326278136. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
583
Distinct HCPCS
4
Medicare allowed
$62,188
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 222 | 215 | $167 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 220 | 204 | $8 | |
99291 |
Critical care, first 30-74 minutes | 81 | 80 | $204 | |
99284 |
Emergency department visit with moderate level of medical decision making | 60 | 59 | $115 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 207. This provider delivers 2.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Donald Neilson's medical specialty?
Dr. Donald Neilson practices Emergency Medicine Physician in Rapid City, SD.
Where does Dr. Donald Neilson practice?
Dr. Donald Neilson practices at 353 Fairmont Blvd, Rapid City, SD 577017375. Office phone: 6057558222.
What is Dr. Donald Neilson's NPI?
Dr. Donald Neilson's National Provider Identifier (NPI) is 1326278136, issued by NPPES.
Does Dr. Donald Neilson accept Medicare assignment?
Yes. Dr. Donald Neilson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Neilson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.