Dr. Gregory D. Saffell, MD
- Medicare services, 2024
- 1,788
- Medicare patients, 2024
- 1,469
- MIPS score, 2024
- 86
- Industry payments
- $74
- Affiliated sites
- 2
- Practice address
- 2929 5th St Suite 100 Suite 100, Rapid City, SD 57701-7355
- Practice phone
- Call (605) 342-2852
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dakota Radiology
Medical specialty practice · Rapid City, South Dakota
Find Dr. Saffell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory D. Saffell is a diagnostic radiologist in Rapid City, South Dakota
Dr. Saffell practices at Dakota Radiology in Rapid City, South Dakota.
Dr. Saffell's NPI, 1922065663, was assigned on April 27, 2006. Dr. Saffell holds South Dakota license 5035.
- NPI
- 1922065663NPI Registry (opens in a new tab)
- NPI enumeration date
- April 27, 2006
- NPI status
- Active
- Practice phone
- (605) 342-2852
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory D. Saffell practices at Dakota Radiology in Rapid City, South Dakota
Dr. Saffell's primary practice is Dakota Radiology, at 2929 5th St Suite 100 Suite 100, Rapid City, SD 57701-7355. The practice phone is (605) 342-2852.
- Dakota Radiology2929 5th St Suite 100 Suite 100, Rapid City, SD 57701-7355Phone(605) 342-2852
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory D. Saffell is affiliated with 2 sites of care and 2 medical groups
Dr. Saffell's primary practice is Dakota Radiology in Rapid City, South Dakota. The medical group on file is Dakota Radiology Imaging Center. Dmand AI also links Dr. Saffell to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Gregory D. Saffell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saffell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dakota Radiology | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory D. Saffell is one of 115 diagnostic radiologists in South Dakota
Diagnostic radiology is Dr. Saffell's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Saffell is licensed in South Dakota.
Specialties and state licenses
- Diagnostic radiology, South DakotaPrimary
Diagnostic radiologists near Dr. Saffell
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory D. Saffell billed Medicare for 1,788 services in 2024
CMS data shows 1,788 Medicare services from Dr. Saffell across 34 procedure codes in 2024, for 1,469 Medicare patients. Medicare paid $60,822 for them.
Dr. Saffell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,4772024: 1,75649%
- Tests and treatments
- 2023: 1162024: 1785%
- Other services
- 2023: 2,0322024: 1599%
Where Dr. Saffell's Medicare services took place, 2024
- In an office76743%
- In a facility1,02157%
Dr. Saffell compared with the South Dakota median for diagnostic radiologists, 2024
- Dr. Saffell
- South Dakota median
- Medicare services
- 1,788vs 2,96840% below
- Medicare patients
- 1,469vs 1,98726% below
Medians across 120 diagnostic radiologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Saffell's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Saffell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Saffell and other diagnostic radiologists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory D. Saffell treated 1,469 Medicare patients in 2024, average age 74
CMS counts 1,469 Medicare patients who saw Dr. Saffell in 2024. The largest group is 65 to 74, with 723 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Dr. Saffell's Medicare patients by age, 2024
Dr. Saffell's Medicare patients by sex, 2024
- Women98267%
- Men48733%
Chronic conditions among Dr. Saffell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis55%
- Diabetes30%
- Mood disorders30%
- Osteoporosis29%
- Anxiety28%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory D. Saffell scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Saffell for performance year 2024, reported as part of a group.
Dr. Saffell's MIPS scores, performance year 2024
- 86of 100Final score
- 88of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory D. Saffell received $74 in industry payments from 2016 to 2024
CMS Open Payments shows 5 general payments to Dr. Saffell from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $26.
General payments to Dr. Saffell by program year, 2016 to 2024
Companies that paid Dr. Saffell the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory D. Saffell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory D. Saffell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory D. Saffell's NPI number?
Dr. Gregory D. Saffell's NPI number is 1922065663. It was assigned on April 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory D. Saffell?
Dr. Gregory D. Saffell is a diagnostic radiologist in Rapid City, South Dakota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gregory D. Saffell practice?
Dr. Saffell practices at 2929 5th St Suite 100 Suite 100, Rapid City, SD 57701-7355. Dr. Saffell's primary practice is Dakota Radiology in Rapid City, South Dakota. Dmand AI also links Dr. Saffell to 1 group practice or clinic and 1 medical group.
What is Dr. Gregory D. Saffell's office phone number?
The practice phone on file for Dr. Saffell is (605) 342-2852.
What is Dr. Gregory D. Saffell's medical license number?
Dr. Saffell holds South Dakota license 5035.
What medical group is Dr. Gregory D. Saffell part of?
Dr. Saffell is linked to Dakota Radiology Imaging Center. Dmand AI links Dr. Saffell to 1 more medical group.
Does Dr. Gregory D. Saffell accept Medicare?
Yes. CMS data shows Dr. Saffell billed Medicare for 1,788 services in 2024.
What is Dr. Gregory D. Saffell's MIPS score?
Dr. Saffell's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory D. Saffell see?
CMS counts 1,469 Medicare patients who saw Dr. Saffell in 2024, with an average age of 74.
What services does Dr. Gregory D. Saffell bill to Medicare?
In 2024, Dr. Saffell's most billed Medicare services were diagnostic imaging (71045), radiation oncology (77067) and radiation oncology (77063).
Has Dr. Gregory D. Saffell received payments from drug or device companies?
CMS Open Payments shows $74 in general payments to Dr. Saffell from 4 companies from 2016 to 2024. The largest total came from Celgene Corporation.
How long has Dr. Gregory D. Saffell been practicing?
Dr. Saffell's NPI was assigned in 2006.
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