PETER FREDERICK MORRISON M.D.
NPI 1407909344
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Scarborough, ME
About Peter Frederick Morrison M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER FREDERICK MORRISON M.D. (NPI 1407909344) is an individual neurology with special qualifications in child neurology provider in Scarborough, Maine, licensed in Maine (MD17828) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Albany Medical College Of Union University (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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 Frederick Morrison M.d. 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 Morrison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scarborough, ME 04074
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Scarborough, ME 04074
- Reassigned Medicare billing, Maine enrollment
- 69 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPenobscot Bay Medical Center
Acute Care Hospitals · Rockport, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04074 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.
SCARBOROUGH, ME 04074
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 Morrison's NPI number?
The NPI number for Peter Morrison is 1407909344. It was assigned to this individual provider in the NPPES registry on January 22, 2007.
Where is Peter Morrison located?
Peter Morrison practices at 49 Spring St 2nd Floor, Scarborough, ME 04074. The listed phone number is (207) 883-1414.
What is Peter Morrison's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Peter Morrison enrolled in Medicare?
Yes. Peter Morrison 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 Morrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Morrison reassigns Medicare benefits to 2 organizations: Mainehealth (Scarborough, ME) and Maine Medical Partners (Scarborough, 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 Morrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peter Morrison accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Peter Morrison 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 Morrison affiliated with any hospitals?
According to CMS data, Peter Morrison is affiliated with Maine Medical Center and Penobscot Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Peter Morrison was last updated on October 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 Frederick Morrison, M.D. · NPI 1407909344
Neurology with Special Qualifications in Child Neurology physician in Scarborough, Maine. Individual provider, active in the CMS NPPES registry since January 22, 2007.
## Identity
- **NPI:** 1407909344 (Entity type: Individual)
- **Enumerated:** January 22, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** MD17828 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 49 SPRING ST, 2ND FLOOR, Scarborough, ME 04074-8926
- **Phone:** (207) 883-1414 · **Fax:** (207) 883-1010
## 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): Mainehealth (NPI 1497052518, Scarborough, ME); Maine Medical Partners (NPI 1215269626, Scarborough, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2001
## Record status
- **NPPES last updated:** October 23, 2012
- **Other identifiers:** Medicare PIN P00925977 (ME); Medicare PIN P01079481 (ME); Medicare PIN 000864401 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1407909344) · Data from the CMS NPPES public registry.