Dr. Michael George Nicholas, DO
- Part D claims, 2024
- 200
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1325 S Cliff Ave, Sioux Falls, SD 57105
- Practice phone
- Call (605) 322-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Avera McKennan Hospital & University Health Center
Sioux Falls, South Dakota
Find Dr. Nicholas' 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. Michael George Nicholas is a psychiatrist in Sioux Falls, South Dakota
Dr. Nicholas practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota.
Dr. Nicholas' NPI, 1215687975, was assigned on March 25, 2022. Dr. Nicholas holds South Dakota license 18678.
- NPI
- 1215687975NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2022
- NPI status
- Active
- Practice phone
- (605) 322-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael George Nicholas practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota
Dr. Nicholas' primary practice is Avera McKennan Hospital & University Health Center, at 1325 S Cliff Ave, Sioux Falls, SD 57105 in Minnehaha County. The practice phone is (605) 322-6400.
- Avera McKennan Hospital & University Health Center1325 S Cliff Ave, Sioux Falls, SD 57105 · Minnehaha CountyPhone(605) 322-6400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael George Nicholas is affiliated with 2 sites of care and 1 medical group
Dr. Nicholas' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota. The medical group on file is Avera McKennan Hospital & University Health Center. Dmand AI also links Dr. Nicholas to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael George Nicholas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nicholas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera McKennan Hospital & University Health Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael George Nicholas is one of 82 psychiatrists in South Dakota
Psychiatry is Dr. Nicholas' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Nicholas is licensed in South Dakota.
Specialties and state licenses
- Psychiatry, South DakotaPrimary
Psychiatrists near Dr. Nicholas
Counts of psychiatrists 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. Michael George Nicholas' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Nicholas' median patient age at 68, with 47% women.
Dr. Nicholas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Michael George Nicholas wrote 200 Medicare Part D claims in 2024
In 2024, Dr. Nicholas wrote 200 Medicare Part D claims for 24 patients. 99% of them were for generic drugs.
Dr. Nicholas' Part D claims by kind of drug, 2024
- Generic197 claims99%
- Brand-name and other3 claims2%
Drug classes CMS tracks in Dr. Nicholas' Part D claims, 2024
- Antipsychotics, patients 65 and over7%13 of 200 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Dr. Michael George Nicholas'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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. Michael George Nicholas
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. Michael George Nicholas' NPI number?
Dr. Michael George Nicholas' NPI number is 1215687975. It was assigned on March 25, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael George Nicholas?
Dr. Michael George Nicholas is a psychiatrist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael George Nicholas practice?
Dr. Nicholas practices at 1325 S Cliff Ave, Sioux Falls, SD 57105. Dr. Nicholas' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota. Dmand AI also links Dr. Nicholas to 1 group practice or clinic.
What is Dr. Michael George Nicholas' office phone number?
The practice phone on file for Dr. Nicholas is (605) 322-6400.
What is Dr. Michael George Nicholas' medical license number?
Dr. Nicholas holds South Dakota license 18678.
What medical group is Dr. Michael George Nicholas part of?
Dr. Nicholas is linked to Avera McKennan Hospital & University Health Center.
How long has Dr. Michael George Nicholas been practicing?
Dr. Nicholas' NPI was assigned in 2022.
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