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Medicare enrollment lookup

One provider matched this enrollment ID.

Enrollment ID I20101102000698 resolves to a single NPI record. Open the full profile for complete detail.

Single match found
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JG
NPI · 1073515862 · Active
Jeffrey Gruner M.D.
Surgical Critical Care Physician · Flagstaff, Arizona
Active
NPI
1073515862
Enrollment ID
I20101102000698
Taxonomy
2086S0102X
Type
Practitioner - General Surgery

Medicare enrollment

This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.

Practitioner

Source: CMS PECOS public enrollment file.

Secondary identifiers

Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.

Medicaid

Other

  • 900070463GRLA· Issued by OSCHNER
  • P00012293LA· Issued by RAILROAD MEDICARE PIN#
  • 1700784LA· Issued by UNITED HEALTHCARE
  • 195344LA· Issued by COVENTRY
  • 7194459LA· Issued by AETNA
  • DA0978LA· Issued by RAILROAD MEDICARE

Source: NPPES public registry.

ReferenceAbout Medicare Enrollment IDs

A Medicare Enrollment ID (ENRLMT_ID) is a 15-character public identifier assigned by the CMS Provider Enrollment, Chain and Ownership System (PECOS) when a provider, supplier, or organisation enrols in Medicare. Each row reflects one enrolment record: a single NPI can hold multiple enrolments across provider types, states, or supplier categories. Data here is mirrored from the quarterly public PECOS enrolment file published on data.cms.gov.