KATHERINE EMILY SAUNDERS DO
NPI 1306409883
Pathology - Anatomic Pathology & Clinical Pathology in Portland, ME
About Katherine Emily Saunders Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE EMILY SAUNDERS DO (NPI 1306409883) is an individual anatomic pathology & clinical pathology provider in Portland, Maine, licensed in Maine (DO3962) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Katherine Emily Saunders Do 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 Katherine Saunders 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 and New Hampshire enrollments
- Medicare enrollment name: Spectrum Healthcare Partners PA
- 29 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEYork Hospital
Acute Care Hospitals · York, MEMid Coast Hospital
Acute Care Hospitals · Brunswick, MEMemorial Hospital, The
Critical Access Hospitals · North Conway, NHPhysician 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.
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 Katherine Saunders's NPI number?
The NPI number for Katherine Saunders is 1306409883. It was assigned to this individual provider in the NPPES registry on April 19, 2019.
Where is Katherine Saunders located?
Katherine Saunders practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-0111.
What is Katherine Saunders's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Katherine Saunders enrolled in Medicare?
Yes. Katherine Saunders 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 Katherine Saunders's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Saunders reassigns Medicare benefits to 2 organizations: Spectrum Healthcare Partners, P.A. (Portland, ME) and Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Katherine Saunders's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Saunders accept?
Health plans from Taro Health list Katherine Saunders 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 Katherine Saunders affiliated with any hospitals?
According to CMS data, Katherine Saunders is affiliated with Maine Medical Center, York Hospital, Mid Coast Hospital and Memorial Hospital, The.
When was this NPI record last updated?
The NPPES record for Katherine Saunders was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Katherine Emily Saunders, DO · NPI 1306409883
Anatomic Pathology & Clinical Pathology physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since April 19, 2019.
## Identity
- **NPI:** 1306409883 (Entity type: Individual)
- **Enumerated:** April 19, 2019
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** DO3962 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 BRAMHALL ST, Portland, ME 04102-3134
- **Phone:** (207) 662-0111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spectrum Healthcare Partners, P.A. (NPI 1386757607, Portland, ME); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New England, College Of Osteo Medicine, class of 2019
## Record status
- **NPPES last updated:** May 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1306409883) · Data from the CMS NPPES public registry.