MEGAN R WATERMAN MD
NPI 1477997146
Family Medicine in Portland, ME
About Megan R Waterman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN R WATERMAN MD (NPI 1477997146) is an individual family medicine provider in Portland, Maine, licensed in Maine (MD21755) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and is a graduate of Boston University School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
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
Megan R Waterman Md 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 Reassignment
Medicare enrollment records show Megan Waterman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 65 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light Health
Acute Care Hospitals · Portland, MEMaine 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.
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 Megan Waterman's NPI number?
The NPI number for Megan Waterman is 1477997146. It was assigned to this individual provider in the NPPES registry on April 24, 2013.
Where is Megan Waterman located?
Megan Waterman practices at 180 Park Ave Ste 1, Portland, ME 04102. The listed phone number is (207) 874-2141.
What is Megan Waterman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Megan Waterman enrolled in Medicare?
Yes. Megan Waterman 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 organization bills Medicare for Megan Waterman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Waterman reassigns Medicare benefits to Portland Community Health Center (Portland, ME). The 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 Megan Waterman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Waterman accept?
Health plans from Anthem Blue Cross and Blue Shield list Megan Waterman 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 Megan Waterman affiliated with any hospitals?
According to CMS data, Megan Waterman is affiliated with Northern Light Health and Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Megan Waterman was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.