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Dr. Christopher Milnes, MD
NPI1629429873PAC ID2769756188
- Medicare services, 2024
- 5,761
- Medicare patients, 2024
- 2,863
- Publications
- 1
- MIPS score, 2024
- 94
- Hospital affiliations
- 5
- Practice address
- 1440 N Main St, Spearfish, SD 57783
- Practice phone
- Call (605) 644-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Milnes' professional email, personal email and mobile number
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Dr. Christopher Milnes is a diagnostic radiologist in Spearfish, South Dakota
Dr. Milnes practices at Monument Health Spearfish Hospital in Spearfish, South Dakota, part of Monument Health.
Dr. Milnes' NPI, 1629429873, was assigned on June 29, 2016. Dr. Milnes graduated from Sanford School of Medicine of University of South Dakota in 2016. Dr. Milnes holds South Dakota license 12779.
NPI and contact details
- NPI
- 1629429873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769756188
- NPI enumeration date
- June 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 644-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Milnes practices at Monument Health Spearfish Hospital in Spearfish, South Dakota
Dr. Milnes' primary practice is Monument Health Spearfish Hospital, at 1440 N Main St, Spearfish, SD 57783 in Lawrence County. The practice phone is (605) 644-4000.
- Monument Health Spearfish Hospital1440 N Main St, Spearfish, SD 57783 · Lawrence CountyPhone(605) 644-4000
Source: Dmand AI Affiliation Data
Dr. Christopher Milnes is affiliated with 5 sites of care and 2 medical groups
Dr. Milnes' primary practice is Monument Health Spearfish Hospital in Spearfish, South Dakota, part of Monument Health. Dr. Milnes is also affiliated with Great Falls Hospital. The medical group on file is Great Falls Clinic Hospital. Dmand AI also links Dr. Milnes to 3 more hospitals and 1 medical group, each named with a free account.
Great Falls HospitalGreat Falls Clinic Hospital3 hospitalsNames with a free account1 medical groupName with a free account
See all 7 affiliations for Dr. MilnesSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Milnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Milnes practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Monument Health Spearfish Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Christopher Milnes is one of 115 diagnostic radiologists in South Dakota
Diagnostic radiology is Dr. Milnes' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Milnes is licensed in South Dakota.
Specialties and state licenses
- Diagnostic radiology, South DakotaPrimary
Diagnostic radiologists near Dr. Milnes
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
115diagnostic radiologists in South Dakota
2diagnostic radiologists in Spearfish
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Milnes billed Medicare for 5,761 services in 2024
CMS data shows 5,761 Medicare services from Dr. Milnes across 68 procedure codes in 2024, for 2,863 Medicare patients. Medicare paid $147,164 for them.
Medicare services, 20245,761
Medicare patients2,863
Paid by Medicare$147,164
Procedure codes68
Dr. Milnes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5,1472024: 5,6269%
- Tests and treatments
- 2023: 1402024: 12213%
- Surgery
- 2023: 02024: 13
Where Dr. Milnes' Medicare services took place, 2024
- In an office66912%
- In a facility5,09288%
Dr. Milnes compared with the South Dakota median for diagnostic radiologists, 2024
- Dr. Milnes
- South Dakota median
- Medicare services
- 5,761vs 2,96894% above
- Medicare patients
- 2,863vs 1,98744% above
Medians across 120 diagnostic radiologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Milnes' 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. Milnes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Milnes 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. Christopher Milnes treated 2,863 Medicare patients in 2024, average age 73
CMS counts 2,863 Medicare patients who saw Dr. Milnes in 2024. The largest group is 65 to 74, with 1,585 patients. 62% of them have high blood pressure, and 59% have high cholesterol. 12% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Milnes' median patient age at 65, with 81% women.
Medicare patients, 20242,863
Average age73
Average risk score0.94
Also on Medicaid12%
Dr. Milnes' Medicare patients by age, 2024
Dr. Milnes' Medicare patients by sex, 2024
- Women1,91967%
- Men94433%
Chronic conditions among Dr. Milnes' Medicare patients, 2024
- High blood pressure62%
- High cholesterol59%
- Arthritis49%
- Osteoporosis26%
- Mood disorders22%
- Anxiety20%
- Depression20%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Milnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women81%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Milnes scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Milnes for performance year 2024, reported through an alternative payment model (APM). Dr. Milnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Milnes' MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher Milnes has 1 publication on record
Dmand AI links 1 paper to Dr. Milnes. Dr. Milnes' most frequent co-authors are Vishesh Kumar, MD, Amol Raizada and Adam Tomasz Stys, MD.
Papers1
Dr. Milnes' most frequent co-authors
Recent publications by Dr. Milnes
See who Dr. Milnes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Milnes works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Milnes received $82 in industry payments from 2017 to 2024
CMS Open Payments shows 3 general payments to Dr. Milnes from 2 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $54.
General payments to Dr. Milnes by program year, 2017 to 2024
Companies that paid Dr. Milnes the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Milnes graduated from Sanford School of Medicine of University of South Dakota
Dr. Milnes graduated from Sanford School of Medicine of University of South Dakota in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Milnes'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Christopher Milnes
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. Christopher Milnes' NPI number?
Dr. Christopher Milnes' NPI number is 1629429873. It was assigned on June 29, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Milnes?
Dr. Christopher Milnes is a diagnostic radiologist in Spearfish, South Dakota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Christopher Milnes practice?
Dr. Milnes practices at 1440 N Main St, Spearfish, SD 57783. Dr. Milnes' primary practice is Monument Health Spearfish Hospital in Spearfish, South Dakota, part of Monument Health. Dmand AI also links Dr. Milnes to 3 hospitals and 1 medical group.
What is Dr. Christopher Milnes' office phone number?
The practice phone on file for Dr. Milnes is (605) 644-4000.
What is Dr. Christopher Milnes' medical license number?
Dr. Milnes holds South Dakota license 12779.
Which hospitals is Dr. Christopher Milnes affiliated with?
Dr. Milnes practices at Monument Health Spearfish Hospital in Spearfish, South Dakota. Dr. Milnes is also affiliated with Great Falls Hospital. Dmand AI links Dr. Milnes to 3 more hospitals.
What medical group is Dr. Christopher Milnes part of?
Dr. Milnes is linked to Great Falls Clinic Hospital. Dmand AI links Dr. Milnes to 1 more medical group.
Does Dr. Christopher Milnes accept Medicare?
Yes. CMS data shows Dr. Milnes billed Medicare for 5,761 services in 2024, and Dr. Milnes accepts Medicare assignment.
What is Dr. Christopher Milnes' MIPS score?
Dr. Milnes' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Christopher Milnes see?
CMS counts 2,863 Medicare patients who saw Dr. Milnes in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Christopher Milnes bill to Medicare?
In 2024, Dr. Milnes' most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71046).
Where did Dr. Christopher Milnes go to medical school?
Dr. Milnes graduated from Sanford School of Medicine of University of South Dakota in 2016.
Has Dr. Christopher Milnes received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Dr. Milnes from 2 companies from 2017 to 2024. The largest total came from Hologic Inc.
How long has Dr. Christopher Milnes been practicing?
Dr. Milnes graduated from medical school in 2016, 10 years ago.
Does Dr. Christopher Milnes do research?
Dmand AI links 1 publication to Dr. Milnes.
Who does Dr. Christopher Milnes publish with?
Dr. Milnes' most frequent co-authors are Vishesh Kumar, MD (1 shared paper), Amol Raizada (1 shared paper) and Adam Tomasz Stys, MD (1 shared paper).
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