Gregory Saffell, M.D.
NPI 1922065663 · Diagnostic Radiology Physician · Rapid City, SD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Saffell, M.D. is a Diagnostic Radiology Physician provider in Rapid City, SD (NPI 1922065663).
Provider details
- NPI number
- 1922065663
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5035 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,788 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 257 | $8 |
| Screening Mammography77067 | 206 | $101 |
| Screening 3d Breast Mammography77063 | 205 | $46 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 107 | $85 |
| X-Ray of Chest, 2 Views71046 | 84 | $10 |
| X-Ray of Chest, 2 Views71046 | 82 | $10 |
| Ct Scan Head Or Brain Without Contrast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Saffell's NPI number?
- Gregory Saffell's National Provider Identifier (NPI) is 1922065663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Saffell's specialty?
- Gregory Saffell is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Saffell located?
- Gregory Saffell's practice location on file with NPPES is 2929 5th St, Rapid City, SD 57701-7363.
- What is Gregory Saffell's phone number?
- The practice phone number listed in the NPPES registry for Gregory Saffell is (605) 342-2852.
- Does Gregory Saffell accept Medicare?
- Gregory Saffell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Saffell's NPI active?
- Yes — Gregory Saffell's NPI (1922065663) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.