HEIDI A ROCHE MD
NPI 1518594563
Internal Medicine - Critical Care Medicine in South Portland, ME
About Heidi A Roche Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI A ROCHE MD (NPI 1518594563) is an individual critical care medicine provider in South Portland, Maine, licensed in Maine (MD23927) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains a secondary practice location in Biddeford.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Heidi A Roche 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 Heidi Roche 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
- 40 clinicians in this Medicare group
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 3,140 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
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, MEMemorial Hospital, The
Critical Access Hospitals · North Conway, NHPhysician 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH PORTLAND, ME 04106
SOUTH PORTLAND, ME 04106
SOUTH PORTLAND, ME 04106
SOUTH PORTLAND, ME 04106
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 Heidi Roche's NPI number?
The NPI number for Heidi Roche is 1518594563. It was assigned to this individual provider in the NPPES registry on March 26, 2020.
Where is Heidi Roche located?
Heidi Roche practices at 100 Foden Rd Ste 103, South Portland, ME 04106. The listed phone number is (207) 828-1122.
What is Heidi Roche's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Heidi Roche enrolled in Medicare?
Yes. Heidi Roche 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 Heidi Roche's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Roche reassigns Medicare benefits to 2 organizations: Chest Medicine Associates, PA (South Portland, ME) and Mainehealth (South 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 Heidi Roche's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Heidi Roche affiliated with any hospitals?
According to CMS data, Heidi Roche is affiliated with Maine Medical Center and Memorial Hospital, The.
When was this NPI record last updated?
The NPPES record for Heidi Roche was last updated on March 24, 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.
# Heidi A Roche, MD · NPI 1518594563
Critical Care Medicine physician in South Portland, Maine. Individual provider, active in the CMS NPPES registry since March 26, 2020.
## Identity
- **NPI:** 1518594563 (Entity type: Individual)
- **Enumerated:** March 26, 2020
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** MD23927 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 FODEN RD STE 103, South Portland, ME 04106-2327
- **Phone:** (207) 828-1122 · **Fax:** (207) 828-0188
## 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): Chest Medicine Associates, PA (NPI 1437255247, South Portland, ME); Mainehealth (NPI 1679887400, South Portland, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** March 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1518594563) · Data from the CMS NPPES public registry.