Eris A. Zagar, APRN
Oncology Clinical Nurse Specialist · Columbia, MO
Eris A. Zagar, APRN is an oncology clinical nurse specialist with a practice address in Columbia, Missouri, and NPI 1538115506, issued on May 25, 2006. Check the license (Missouri 087658, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eris A. Zagar
- Credential
- APRN
- Primary taxonomy
- Oncology Clinical Nurse Specialist 364SX0200X
- License number
- 087658 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Dr, Columbia, MO 65212
- Phone
- (573) 882-8445
- Enumerated
- May 25, 2006
- Record last updated
- Apr 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (573) 884-7822
- Entity
- Type 1 · individual
5 nearest oncology clinical nurse specialist records → All 6 in Missouri → Look up another NPI →
Also registered at 1 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eris A. Zagar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 087658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.38
1 payment: education; the largest payer was Krystal Biotech Inc. The 94 providers of this specialty with any payment received $2,471.81 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.
Oncology Clinical Nurse Specialist providers in Missouri
There are 6 oncology clinical nurse specialist records in Missouri.
All 6 in Missouri → Every provider in Columbia → Oncology Clinical Nurse Specialist nationwide →
The 5 oncology clinical nurse specialist records with the nearest ZIP codes
- Mary Cunningham, APRNColumbia, MO 652121396782025
- Carol Mulvenon, APRNKansas City, MO 641141821377029
- Viki Longfield, CNS,AOCNSaint Peters, MO 633761861449332
- Christine Rimkus, CNSSaint Louis, MO 631101861707341
- Suzanne Mahon, RN DNSC AOCN APNGSt Louis, MO 631041184692931
Common questions
What is Eris A. Zagar, APRN's NPI number?
Eris A. Zagar, APRN's National Provider Identifier (NPI) is 1538115506, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eris A. Zagar, APRN located?
The NPPES record lists a practice address at 1 Hospital Dr, Columbia, MO, 65212. Phone: (573) 882-8445. Providers update this record themselves, so call before visiting.
How can I verify Eris A. Zagar, APRN's license?
NPPES lists Missouri license number 087658, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity 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.