MARY COLLARI CNM
NPI 1851359483
Advanced Practice Midwife in Portland, ME
About Mary Collari Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY COLLARI CNM (NPI 1851359483) is an individual advanced practice midwife in Portland, Maine, licensed in Maine (CNM212002) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Mary Collari Cnm 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
2Medicare enrollment records show Mary Collari reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 229 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPhysician 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 Mary Collari's NPI number?
The NPI number for Mary Collari is 1851359483. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Mary Collari located?
Mary Collari practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-5400.
What is Mary Collari's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Mary Collari enrolled in Medicare?
Yes. Mary Collari 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 Mary Collari's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Collari reassigns Medicare benefits to 2 organizations: Mainehealth (Portland, ME) and Maine Medical Partners (Portland, ME). 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 Mary Collari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Collari accept?
Health plans from Anthem Blue Cross and Blue Shield list Mary Collari as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Collari affiliated with any hospitals?
According to CMS data, Mary Collari is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Collari was last updated on May 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mary Collari, CNM · NPI 1851359483
Advanced Practice Midwife physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1851359483 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** CNM212002 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 BRAMHALL ST, Portland, ME 04102-3134
- **Phone:** (207) 662-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1073701157, Portland, ME); Maine Medical Partners (NPI 1104921535, Portland, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** May 23, 2022
- **Other identifiers:** Medicaid 0344630 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851359483) · Data from the CMS NPPES public registry.