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Anesthesiology

Erin Flannery, DO

Works at hospitals in Lafayette, CO · Colorado

Summary

Erin Flannery, DO (Anesthesiology) is listed by Medicare at 1 hospital in Lafayette, CO. NPI 1972982916. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Erin Flannery, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Northern Colorado Anesthesia Professionals PLLCGroup practice

Quick answers

Which hospitals does Erin Flannery work at?
Medicare's official clinician data lists Erin Flannery at 1 hospital: Good Samaritan Medical Center LLC. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Erin Flannery see patients?
Medicare's clinician data lists 2 practice locations, including Longmont, CO and Loveland, CO. Call before your visit to confirm the address.
What is Erin Flannery's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Erin Flannery accept Medicare assignment?
Yes. Medicare's clinician data says Erin Flannery accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Erin Flannery?
(720) 718-7000, as listed in official Medicare / NPI Registry data.
What is Erin Flannery's NPI number?
1972982916. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Erin Flannery works

Medicare's Facility Affiliation Data lists Erin Flannery at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Erin Flannery is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Erin Flannery as a member of this group (CMS data updated 2026-10-02).

  • Northern Colorado Anesthesia Professionals PLLC160 clinicians in the group

Specialties

Find other Anesthesiology doctors in Colorado →

Other anesthesiologists in Longmont

Clinicians with the same Medicare primary specialty in Longmont, CO — not a recommendation.

All anesthesiologists in Longmont →

Clinician information

CredentialDO
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972982916
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians