PAGE MIERITZ MD
NPI 1780260570
Emergency Medicine in Farmington, ME
About Page Mieritz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAGE MIERITZ MD (NPI 1780260570) is an individual emergency medicine provider in Farmington, Maine, licensed in Maine (MD29989) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Page Mieritz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Page Mieritz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Farmington, ME 04938
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1922791417 (Maine)
- 3,140 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Kobuk, AK 99751
- Reassigned Medicare billing, Alaska and Texas enrollments
- 100 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04938 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.
FARMINGTON, ME 04938
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 Page Mieritz's NPI number?
The NPI number for Page Mieritz is 1780260570. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is Page Mieritz located?
Page Mieritz practices at 111 Franklin Health Cmns, Farmington, ME 04938. The listed phone number is (207) 778-6031.
What is Page Mieritz's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Page Mieritz enrolled in Medicare?
Yes. Page Mieritz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Page Mieritz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Page Mieritz reassigns Medicare benefits to 4 organizations: Mainehealth (Farmington, ME), Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Maniilaq Association (Kobuk, AK). 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 Page Mieritz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Page Mieritz accept?
Health plans from Taro Health list Page Mieritz 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.
When was this NPI record last updated?
The NPPES record for Page Mieritz was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Page Mieritz, MD · NPI 1780260570
Emergency Medicine physician in Farmington, Maine. Individual provider, active in the CMS NPPES registry since March 22, 2021.
## Identity
- **NPI:** 1780260570 (Entity type: Individual)
- **Enumerated:** March 22, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD29989 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 FRANKLIN HEALTH CMNS, Farmington, ME 04938-6144
- **Phone:** (207) 778-6031 · **Fax:** (207) 779-2632
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1609356419, Farmington, ME); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Maniilaq Association (NPI 1265709901, Kobuk, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** February 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780260570) · Data from the CMS NPPES public registry.