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Osteopathic Manipulative Medicine

Gage A. Bollinger, DO

Works at hospitals in Augusta, ME · Portland, ME · Maine

Summary

Gage A. Bollinger, DO (Osteopathic Manipulative Medicine) is listed by Medicare at 2 hospitals in Augusta, ME and Portland, ME. NPI 1417538653. 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 Gage A. Bollinger, 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

Osteopathic Manipulative MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Lake Erie Col Of Osteo Med At Seton Hill UnivMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Gage A. Bollinger work at?
Medicare's official clinician data lists Gage A. Bollinger at 2 hospitals: Maine General Medical Center and MaineHealth Maine Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gage A. Bollinger see patients?
Medicare's clinician data lists 3 practice locations, including Kennebunk, ME, Portland, ME and Augusta, ME. Call before your visit to confirm the address.
What is Gage A. Bollinger's specialty?
Medicare lists Osteopathic Manipulative Medicine as the primary specialty.
Does Gage A. Bollinger accept Medicare assignment?
Yes. Medicare's clinician data says Gage A. Bollinger 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 Gage A. Bollinger?
(207) 621-1000, as listed in official Medicare / NPI Registry data.
What is Gage A. Bollinger's NPI number?
1417538653. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gage A. Bollinger works

Medicare's Facility Affiliation Data lists Gage A. Bollinger 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 Gage A. Bollinger is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gage A. Bollinger as a member of these groups (CMS data updated 2026-10-02).

  • MaineHealth2,633 clinicians in the group
  • Mainegeneral Medical Center555 clinicians in the group

Specialties

Find other Osteopathic Manipulative Medicine doctors in Maine →

Other osteopathic manipulative medicine doctors in Maine

Clinicians with the same Medicare primary specialty in Maine — not a recommendation.

All osteopathic manipulative medicine doctors in Maine →

Clinician information

CredentialDO
Medical schoolLake Erie Col Of Osteo Med At Seton Hill Univ
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417538653
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