Mary Sandrik, MSN, RN, CWOCN
Clinical Nurse Specialist · Chicago, IL
Mary Sandrik, MSN, RN, CWOCN is a clinical nurse specialist with a practice address in Chicago, Illinois, and NPI 1154616928, issued on Jun 9, 2011. Check the license (Illinois 309.000463, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Sandrik
- Credential
- MSN, RN, CWOCN
- Primary taxonomy
- Clinical Nurse Specialist 364S00000X
- License number
- 309.000463 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1500 South California Avenue, Chicago, IL 60608
- Phone
- (773) 542-2000
- Enumerated
- Jun 9, 2011
- Entity
- Type 1 · individual
Also registered at 1500 South California Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Sandrik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 309.000463Check 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 Medicare quality score for 2023: 80.8 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).
Industry payments in 2024: $444.37
4 payments, mostly food and beverage; the largest payer was Molnlycke Health Care US, LLC. The 465 providers of this specialty with any payment received $799.97 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Mount Sinai Community FoundationChicago, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Clinical Nurse Specialist providers in Illinois
There are 137 clinical nurse specialist records in Illinois.
Other clinical nurse specialist records in Illinois
- Jeffrey Albaugh, PHD, APRN, CUCNSGlenview, IL1801967229
- Chris Ayers, CNSGalesburg, IL1801168158
- Virginia Baker, MSN APNChicago, IL1639547417
- Maria Barnes, C.N.S.Chicago, IL1073705398
- Cynthia Barrett, A.P.N. CCNSJerseyville, IL1215062914
- Tina Marie Bauman, RN, MSN, APN, AGN-BCBarrington, IL1407349343
- Debra Beach, APNPeoria, IL1013945849
- Ana BedonChicago, IL1952778318
- Jill Benedeck, APRN, CNSMcHenry, IL1245742949
- Janice Beschorner, C.N.S.Chicago, IL1124219522
Common questions
What is Mary Sandrik, MSN, RN, CWOCN's NPI number?
Mary Sandrik, MSN, RN, CWOCN's National Provider Identifier (NPI) is 1154616928, issued on Jun 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mary Sandrik, MSN, RN, CWOCN located?
The NPPES record lists a practice address at 1500 South California Avenue, Chicago, IL, 60608. Phone: (773) 542-2000. Providers update this record themselves, so call before visiting.
How can I verify Mary Sandrik, MSN, RN, CWOCN's license?
NPPES lists Illinois license number 309.000463, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Mary Sandrik, MSN, RN, CWOCN's Medicare quality score?
The 2023 MIPS final score is 80.8 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.