MARC CALABRESE M.D.
NPI 1942614979
Urology in South Portland, ME
About Marc Calabrese M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC CALABRESE M.D. (NPI 1942614979) is an individual urology provider in South Portland, Maine, licensed in Maine (MD23704) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and maintains a secondary practice location in Burlington.
NPPES Registry Identity
Specialties & Licenses 2
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)
Marc Calabrese M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marc Calabrese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 9 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 19
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 3
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, MEMount Desert Island Hospital
Critical Access Hospitals · Bar Harbor, MEPhysician 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH PORTLAND, ME 04106
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 Marc Calabrese's NPI number?
The NPI number for Marc Calabrese is 1942614979. It was assigned to this individual provider in the NPPES registry on June 18, 2014.
Where is Marc Calabrese located?
Marc Calabrese practices at 21 Donald B Dean Dr Ste 1, South Portland, ME 04106. The listed phone number is (207) 518-6600.
What is Marc Calabrese's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Marc Calabrese enrolled in Medicare?
Yes. Marc Calabrese is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marc Calabrese's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Calabrese reassigns Medicare benefits to Fore River Urology LLC (South 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 Marc Calabrese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Calabrese accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Marc Calabrese 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 Marc Calabrese affiliated with any hospitals?
According to CMS data, Marc Calabrese is affiliated with Northern Light Health, Maine Medical Center and Mount Desert Island Hospital.
When was this NPI record last updated?
The NPPES record for Marc Calabrese was last updated on July 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.