Wioleta Elzbieta Mazurczak, MD
Child & Adolescent Psychiatry Physician · Sioux Falls, SD
Wioleta Elzbieta Mazurczak, MD is a child & adolescent psychiatry physician with a practice address in Sioux Falls, South Dakota, and NPI 1588799738, issued on Feb 21, 2007. Check the license (South Dakota 7102, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Wioleta Elzbieta Mazurczak
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 7102 SD
Self-reported in NPPES; status is on the state search - Practice location
- 4400 W 69TH St, Sioux Falls, SD 57108
- Phone
- (605) 322-5700
- Enumerated
- Feb 21, 2007
- Record last updated
- Oct 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (605) 322-5704
- Medicaid IDs
- 12200 ND
708402000 MN
7101960 SD
46022474352 NE - Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 16 in South Dakota → Look up another NPI →
Also registered at 4400 W 69TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Alzoubaidi, PH.D.School Psychologist1134674476
- Berne Bahnson, M.D.Psychiatry Physician1871565499
- Jacob BentsonSocial Worker1508799891
- Michael Bergan, M.D.Neurology Physician1487888012
- Ann Bowden, MDChild & Adolescent Psychiatry Physician1134389299
- Alyssa Butterfield, PHARMDPharmacist1679454318
Verify Wioleta Elzbieta Mazurczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 7102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
67 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Divalproex Sodium24 claims
- Clonidine Hcl12 claims
- Fluoxetine Hcl12 claims
- Quetiapine Fumarate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Wioleta Elzbieta Mazurczak among 16 child & adolescent psychiatry physician records in South Dakota
Wioleta Elzbieta Mazurczak, MD is one of 16 child & adolescent psychiatry physician records with a practice address in South Dakota. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 38% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2018 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in South Dakota
There are 16 child & adolescent psychiatry physician records in South Dakota.
All 16 in South Dakota → Every provider in Sioux Falls → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Ann Bowden, MDSioux Falls, SD 571081134389299
- Brendan Brodersen, DOSioux Falls, SD 571081518488501
- Nicole Christenson, M.D.Sioux Falls, SD 571081730265752
- William Gammeter, M.D.Sioux Falls, SD 571081467642165
- Elizabeth Grace-Cruz, M.D.Sioux Falls, SD 571081801080072
- Scott Schneider, M.D.Sioux Falls, SD 571081639141179
- Annette Smick, MDSioux Falls, SD 571081982654877
- Timothy Soundy, M.D.Sioux Falls, SD 571081053383539
Common questions
What is Wioleta Elzbieta Mazurczak, MD's NPI number?
Wioleta Elzbieta Mazurczak, MD's National Provider Identifier (NPI) is 1588799738, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wioleta Elzbieta Mazurczak, MD located?
The NPPES record lists a practice address at 4400 W 69TH St, Sioux Falls, SD, 57108. Phone: (605) 322-5700. Providers update this record themselves, so call before visiting.
How can I verify Wioleta Elzbieta Mazurczak, MD's license?
NPPES lists South Dakota license number 7102, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wioleta Elzbieta Mazurczak, MD prescribe under Medicare Part D?
In 2024, Wioleta Elzbieta Mazurczak, MD had 67 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.