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Medicare enrollment lookup

One provider matched this enrollment ID.

Enrollment ID I20040602000899 resolves to a single NPI record. Open the full profile for complete detail.

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RM
NPI · 1982662813 · Active
Robert Muggia M.D.
Gastroenterology · Stoneham, Massachusetts
Active
NPI
1982662813
Enrollment ID
I20040602000899
Taxonomy
207RG0100X
Type
Practitioner - Gastroenterology

Medicare enrollment

This provider holds a Medicare enrollment 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.

Other

  • 071339MA· Issued by TUFTS HEALTH PLAN
  • 526181MA· Issued by AETNA US HEALTH CARE
  • J12316MA· Issued by BLUE CROSS & BLUE SHIELD
  • 30250MA· Issued by HARVARD PILGRIM HEALTH

Medicaid

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.