Michael E. Neilson
- Medicare services, 2024
- 297
- Medicare patients, 2026
- 454
- Hospital affiliations
- 2
- Industry payments
- $200
- Medical groups
- 2
- Practice address
- 353 Fairmont Blvd, Rapid City, SD 57701
- Practice phone
- Call (605) 755-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Neilson'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.
Michael E. Neilson is an anesthesiologist in Rapid City, South Dakota
Michael Neilson practices at Monument Health Rapid City Hospital in Rapid City, South Dakota, part of Monument Health.
Michael Neilson's NPI, 1215457064, was assigned on June 22, 2017. Michael Neilson graduated from Sanford School of Medicine of University of South Dakota in 2017. Michael Neilson holds South Dakota license 12792.
- NPI
- 1215457064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729352067
- NPI enumeration date
- June 22, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 755-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael E. Neilson practices at Monument Health Rapid City Hospital in Rapid City, South Dakota
Michael Neilson's primary practice is Monument Health Rapid City Hospital, at 353 Fairmont Blvd, Rapid City, SD 57701 in Pennington County. The practice phone is (605) 755-1000.
- Monument Health Rapid City Hospital353 Fairmont Blvd, Rapid City, SD 57701 · Pennington CountyPhone(605) 755-1000
Source: Dmand AI Affiliation Data
Michael E. Neilson is affiliated with 2 sites of care and 2 medical groups
Michael Neilson's primary practice is Monument Health Rapid City Hospital in Rapid City, South Dakota, part of Monument Health. Michael Neilson is also affiliated with Same Day Surgery Center. The medical group on file is West River Anesthesiology Consultants. Dmand AI also links Michael Neilson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael E. Neilson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Neilson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Monument Health Rapid City Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Monument Health and 6.2K+ hospitals, with verified contacts in the same login.
Michael E. Neilson is one of 92 anesthesiologists in South Dakota
Anesthesiology is Michael Neilson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Michael Neilson is licensed in South Dakota.
Specialties and state licenses
- Anesthesiology, South DakotaPrimary
Anesthesiologists near Michael Neilson
Counts of anesthesiologists 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
Michael E. Neilson billed Medicare for 297 services in 2024
CMS data shows 297 Medicare services from Michael Neilson across 17 procedure codes in 2024, for 454 Medicare patients. Medicare paid $28,806 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Neilson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3352024: 24327%
- Surgery
- 2023: 242024: 3025%
- Imaging
- 2023: 112024: 129%
- Tests and treatments
- 2023: 02024: 12
Michael Neilson compared with the South Dakota median for anesthesiologists, 2024
- Michael Neilson
- South Dakota median
- Medicare services
- 297vs 305Close to median
- Medicare patients
- 454vs 440Close to median
Medians across 101 anesthesiologists in South Dakota with Dmand AI profiles that report each measure.
Michael Neilson'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 Michael Neilson?
Medicare shows one payer. Book a meeting to get commercial claims data for Michael Neilson and other anesthesiologists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael E. Neilson treated 454 Medicare patients in 2026, average age 73
CMS counts 454 Medicare patients who saw Michael Neilson in 2026. The largest group is 65 to 74, with 219 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Neilson's median patient age at 73, with 55% women.
Michael Neilson's Medicare patients by age, 2026
Michael Neilson's Medicare patients by sex, 2026
- Women22449%
- Men23051%
Chronic conditions among Michael Neilson's Medicare patients, 2026
- High blood pressure75%
- High cholesterol73%
- Arthritis51%
- Ischemic heart disease37%
- Chronic kidney disease33%
- Atrial fibrillation32%
- Diabetes32%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Michael Neilson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Michael E. Neilson takes part in Medicare
Michael Neilson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Michael E. Neilson received $200 in industry payments from 2022 to 2025
CMS Open Payments shows 5 general payments to Michael Neilson from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Acacia Pharma Inc paid the most, $125.
General payments to Michael Neilson by program year, 2022 to 2025
Companies that paid Michael Neilson the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael E. Neilson graduated from Sanford School of Medicine of University of South Dakota
Michael Neilson graduated from Sanford School of Medicine of University of South Dakota in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael E. Neilson'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) |
| 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 Michael E. Neilson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael E. Neilson's NPI number?
Michael E. Neilson's NPI number is 1215457064. It was assigned on June 22, 2017, and it is active in the NPI Registry.
What does Michael E. Neilson specialize in?
Michael E. Neilson is an anesthesiologist in Rapid City, South Dakota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Michael E. Neilson practice?
Michael Neilson practices at 353 Fairmont Blvd, Rapid City, SD 57701. Michael Neilson's primary practice is Monument Health Rapid City Hospital in Rapid City, South Dakota, part of Monument Health. Dmand AI also links Michael Neilson to 1 medical group, and a free account names each one.
What is Michael E. Neilson's office phone number?
The practice phone on file for Michael Neilson is (605) 755-1000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Michael E. Neilson's email address?
Dmand AI checks professional and personal email addresses for Michael Neilson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Michael E. Neilson's medical license number?
Michael Neilson holds South Dakota license 12792.
Which hospitals is Michael E. Neilson affiliated with?
Michael Neilson practices at Monument Health Rapid City Hospital in Rapid City, South Dakota. Michael Neilson is also affiliated with Same Day Surgery Center.
What medical group is Michael E. Neilson part of?
Michael Neilson is linked to West River Anesthesiology Consultants. Dmand AI links Michael Neilson to 1 more medical group, named with a free account.
Who does Michael E. Neilson practice with?
Dmand AI links 7 HCPs to Michael Neilson's primary medical group. A free account lists them, with verified contacts.
Does Michael E. Neilson accept Medicare?
Yes. CMS data shows Michael Neilson billed Medicare for 297 services in 2024, and Michael Neilson accepts Medicare assignment.
Show 6 more questionsShow fewer questions
How many Medicare patients does Michael E. Neilson see?
CMS counts 454 Medicare patients who saw Michael Neilson in 2026, with an average age of 73.
What services does Michael E. Neilson bill to Medicare?
In 2024, Michael Neilson's most billed Medicare services were anesthesia (00537), anesthesia (01922) and anesthesia (00731).
Where did Michael E. Neilson go to medical school?
Michael Neilson graduated from Sanford School of Medicine of University of South Dakota in 2017.
Has Michael E. Neilson received payments from drug or device companies?
CMS Open Payments shows $200 in general payments to Michael Neilson from 5 companies from 2022 to 2025. The largest total came from Acacia Pharma Inc.
How long has Michael E. Neilson been practicing?
Michael Neilson graduated from medical school in 2017, 9 years ago.
What EHR does Michael E. Neilson's practice use?
Dmand AI tracks the EHR system at Monument Health Rapid City Hospital and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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