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Enrollment ID I20050324001042 resolves to a single NPI record. Open the full profile for complete detail.

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CG
NPI · 1093712218 · Active
Cheryl Greenfield MD
Adolescent Medicine · Marion, Massachusetts
Active
NPI
1093712218
Enrollment ID
I20050324001042
Taxonomy
2080A0000X
Type
Practitioner - Pediatric Medicine

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

  • 8663079002MA· Issued by CIGNA
  • MA0028927· Issued by CHAMPUS TRICARE
  • 0034332· Issued by NIEGHBORHOOD HEALTH
  • 201103MA· Issued by HARVARD PILGRIM
  • 28621MA· Issued by CHILDRENS MEDICAL SECURIT
  • J03223MA· Issued by BLUE CROSS BLUE SHIELD
  • 000000022153· Issued by BOSTON HEALTH NET
  • 550194MA· Issued by AETNA US HEALTH
  • 972410· Issued by NETWORK HEALTH
  • 4222066· Issued by AETNA NON HMO
  • 771894MA· Issued by TUFTS

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.