DR. JOHN P COLIANNI M.D.
NPI 1336264316
Family Medicine - Sports Medicine in South Portland, ME
About Dr. John P Colianni M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN P COLIANNI M.D. (NPI 1336264316) is an individual sports medicine provider in South Portland, Maine, licensed in Maine (MD17891) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yarmouth, and is a graduate of University Of Minnesota Medical School (2005).
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 and accepts Medicare assignment
Dr. John P Colianni 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 John Colianni reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 200 clinicians in this Medicare group
Portland, ME 04104
- Reassigned Medicare billing, Maine enrollment
- 153 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 12
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 04106 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.
Reported Quality Measures
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.
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 John Colianni's NPI number?
The NPI number for John Colianni is 1336264316. It was assigned to this individual provider in the NPPES registry on March 20, 2007.
Where is John Colianni located?
John Colianni practices at 50 Foden Rd, South Portland, ME 04106. The listed phone number is (207) 523-8500.
What is John Colianni's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.
Is John Colianni enrolled in Medicare?
Yes. John Colianni 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 John Colianni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Colianni reassigns Medicare benefits to 2 organizations: Intermed, PA (South Portland, ME) and Martin's Point Health Care, Inc. (Portland, 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 John Colianni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Colianni accept?
Health plans from Anthem Blue Cross and Blue Shield list John Colianni 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 John Colianni was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.