Marlene K. Schulz, MSW
Clinical Social Worker · Sioux Falls, SD
Marlene K. Schulz, MSW is a clinical social worker with a practice address in Sioux Falls, South Dakota, and NPI 1285869453, issued on May 18, 2009. Check the license (South Dakota 1569, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marlene K. Schulz
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 1569 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1112 S Lake Ave Ste 201, Sioux Falls, SD 57104
- Phone
- (605) 312-5350
- Enumerated
- May 18, 2009
- Record last updated
- Oct 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20091202000469); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 565 in South Dakota → Look up another NPI →
Also registered at 1112 S Lake Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Friedman, DNPOccupational Health Nurse Practitioner1265157556
- Amanda Mead, APRN, CNPFamily Nurse Practitioner1184335119
- Joseph Osazee, DNP, APRN, CNP,FNP-CFamily Nurse Practitioner1467324533
- Melissa Schrum, CNPFamily Nurse Practitioner1780226662
Verify Marlene K. Schulz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Sanford ClinicSioux Falls, SD
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marlene K. Schulz among 565 clinical social worker records in South Dakota
Marlene K. Schulz, MSW is one of 565 clinical social worker records with a practice address in South Dakota. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 22% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated1990 · median 2015 among the 187 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 clinical social worker records list a practice address in Sioux Falls
They are 240 of the 6,563 NPPES records with a practice address in Sioux Falls, and 565 clinical social worker records in South Dakota.
All 565 in South Dakota → Every provider in Sioux Falls → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Judith Batchelor, PH.D.Sioux Falls, SD 571041205900149
- Katie Bloom, LCSW-PIPSioux Falls, SD 571041316343536
- Chad Cooper, LCSWSioux Falls, SD 571041669011649
- Andrea Eben, MSW, CSW - PIPSioux Falls, SD 571041316242365
- Melissa Gunderson, LCSW, LICSWSioux Falls, SD 571041174976484
- Dana Irvine, LCSW, QMHPSioux Falls, SD 571041417490012
- Rebecca Jung, LCSW, QMHPSioux Falls, SD 571041104423474
- Stephanie Kramer, LCSW MSWSioux Falls, SD 571041053854547
Common questions
What is Marlene K. Schulz, MSW's NPI number?
Marlene K. Schulz, MSW's National Provider Identifier (NPI) is 1285869453, issued on May 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Marlene K. Schulz, MSW located?
The NPPES record lists a practice address at 1112 S Lake Ave Ste 201, Sioux Falls, SD, 57104. Phone: (605) 312-5350. Providers update this record themselves, so call before visiting.
How can I verify Marlene K. Schulz, MSW's license?
NPPES lists South Dakota license number 1569, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
What is Marlene K. Schulz, MSW's MIPS final score?
The 2023 MIPS final score is 78 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.