PETER COPITHORNE MD
NPI 1922470525
Orthopaedic Surgery in Ellsworth, ME
About Peter Copithorne Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER COPITHORNE MD (NPI 1922470525) is an individual orthopaedic surgery provider in Ellsworth, Maine, licensed in Maine (MD20429) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS, is affiliated with Northern Light Eastern Maine Medical Center, and is a graduate of Other (2006).
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
Peter Copithorne 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 Reassignments
2Medicare enrollment records show Peter Copithorne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ellsworth, ME 04605
- Reassigned Medicare billing, Maine enrollment
- 174 clinicians in this Medicare group
Blue Hill, ME 04614
- Reassigned Medicare billing, Maine enrollment
- 125 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 8
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.
Northern Light Eastern Maine Medical Center
Acute Care Hospitals · Bangor, MENorthern Light Maine Coast Hospital
Acute Care Hospitals · Ellsworth, MENorthern Light Blue Hill Memorial Hospital
Critical Access Hospitals · Blue Hill, MEDown East Community Hospital
Critical Access Hospitals · Machias, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Peter Copithorne's NPI number?
The NPI number for Peter Copithorne is 1922470525. It was assigned to this individual provider in the NPPES registry on October 22, 2015.
Where is Peter Copithorne located?
Peter Copithorne practices at 50 Union St Ste 2100, Ellsworth, ME 04605. The listed phone number is (207) 664-5770.
What is Peter Copithorne's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Peter Copithorne enrolled in Medicare?
Yes. Peter Copithorne 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 Peter Copithorne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Copithorne reassigns Medicare benefits to 2 organizations: Maine Coast Regional Health Facilities (Ellsworth, ME) and The Blue Hill Memorial Hospital (Blue Hill, 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 Peter Copithorne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peter Copithorne accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Peter Copithorne 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 Peter Copithorne affiliated with any hospitals?
According to CMS data, Peter Copithorne is affiliated with Northern Light Eastern Maine Medical Center, Northern Light Maine Coast Hospital, Northern Light Blue Hill Memorial Hospital and Down East Community Hospital.
When was this NPI record last updated?
The NPPES record for Peter Copithorne was last updated on January 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.
# Peter Copithorne, MD · NPI 1922470525
Orthopaedic Surgery physician in Ellsworth, Maine. Individual provider, active in the CMS NPPES registry since October 22, 2015.
## Identity
- **NPI:** 1922470525 (Entity type: Individual)
- **Enumerated:** October 22, 2015
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** MD20429 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 UNION ST STE 2100, Ellsworth, ME 04605-1534
- **Phone:** (207) 664-5770 · **Fax:** (207) 664-5777
## 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): Maine Coast Regional Health Facilities (NPI 1447204763, Ellsworth, ME); The Blue Hill Memorial Hospital (NPI 1023057809, Blue Hill, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 12, 2021
- **Other identifiers:** Medicaid 1922470525 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1922470525) · Data from the CMS NPPES public registry.