ROBERT MONTAGUE CRNA
NPI 1023676483
Nurse Anesthetist, Certified Registered in Portland, ME
About Robert Montague Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT MONTAGUE CRNA (NPI 1023676483) is an individual nurse anesthetist, certified registered in Portland, Maine, licensed in Maine (RNA213065) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Providence Hood River Memorial Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Robert Montague Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Robert Montague reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Bridgton, ME 04009
- Reassigned Medicare billing, Maine enrollment
- 563 clinicians in this Medicare group
Rumford, ME 04276
- Reassigned Medicare billing, Maine enrollment
- 544 clinicians in this Medicare group
Hood River, OR 97031
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1255429338 (Oregon)
- 267 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Hood River Memorial Hospital
Critical Access Hospitals · Hood River, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, ME 04102
PORTLAND, ME 04102
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Montague's NPI number?
The NPI number for Robert Montague is 1023676483. It was assigned to this individual provider in the NPPES registry on May 31, 2019.
Where is Robert Montague located?
Robert Montague practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-0111.
What is Robert Montague's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Robert Montague enrolled in Medicare?
Yes. Robert Montague is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Robert Montague's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Montague reassigns Medicare benefits to 4 organizations: Central Maine Medical Center (Lewiston, ME), Bridgton Hospital (Bridgton, ME), Rumford Hospital (Rumford, ME) and Providence Health & Services Oregon (Hood River, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Montague's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Montague affiliated with any hospitals?
According to CMS data, Robert Montague is affiliated with Providence Hood River Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Robert Montague was last updated on October 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.