Doctor profile · Federal record
Dr. Rishi Nigam, M.D.
Diagnostic Neuroimaging (Radiology) Physician (CMS: Diagnostic Radiology) · Diagnostic Neuroimaging (Radiology) Physician · Diagnostic Radiology Physician · Diagnostic Neuroimaging (Radiology) Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Student in an Organized Health Care Education/Training Program · Rapid City, SD
- NPI 1205268455
- Accepts Medicare
- MIPS 99.0 / 100 · 2023
- 14 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2929 5Th St Ste 100
Rapid City, SD 577017355
(605) 342-2852
fax (605) 342-3930
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- January 14, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 2085D0003X — NUCC code
- State licenses (4)
- South Dakota #1140011400 · Minnesota #63521 · Wyoming #12075A · Minnesota #25474
- Medicaid
- SD #2016744
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205268455. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,724
Distinct HCPCS
10
Medicare allowed
$200,045
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 499 | 499 | $44 | |
77067 |
Screening mammography | 499 | 499 | $94 | |
71045 |
X-ray of chest, 1 view | 467 | 434 | $9 | |
A9579 |
Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 464 | 28 | $1 | |
71046 |
X-ray of chest, 2 views | 187 | 183 | $10 | |
71046 |
X-ray of chest, 2 views | 157 | 155 | $10 | |
70450 |
Ct scan head or brain without contrast | 152 | 147 | $39 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 136 | 135 | $85 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 91 | 90 | $34 | |
71275 |
Ct scan of blood vessels of chest with contrast | 89 | 88 | $84 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 62. This provider delivers 76× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Rishi Nigam's medical specialty?
Dr. Rishi Nigam practices Diagnostic Neuroimaging (Radiology) Physician in Rapid City, SD.
Where does Dr. Rishi Nigam practice?
Dr. Rishi Nigam practices at 2929 5Th St Ste 100, Rapid City, SD 577017355. Office phone: 6053422852.
What is Dr. Rishi Nigam's NPI?
Dr. Rishi Nigam's National Provider Identifier (NPI) is 1205268455, issued by NPPES.
Does Dr. Rishi Nigam accept Medicare assignment?
Yes. Dr. Rishi Nigam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rishi Nigam commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.