MICHAEL RICHARD HART MD
NPI 1376809707
Pediatrics - Pediatric Cardiology in Scarborough, ME
About Michael Richard Hart Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL RICHARD HART MD (NPI 1376809707) is an individual pediatric cardiology provider in Scarborough, Maine, licensed in Maine (MD23131) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains a secondary practice location in Lewiston.
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 and accepts Medicare assignment
Michael Richard Hart 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
3Medicare enrollment records show Michael Hart reassigns Medicare billing to 3 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
- Medicare enrollment name: Mainehealth
- Also billed through NPI 1922791417 (Maine)
- 3,140 clinicians in this Medicare group
Scarborough, ME 04074
- Reassigned Medicare billing, Maine enrollment
- 229 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: St Marys Regional Medical Center
- 381 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEMedicare 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
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 Michael Hart's NPI number?
The NPI number for Michael Hart is 1376809707. It was assigned to this individual provider in the NPPES registry on April 10, 2012.
Where is Michael Hart located?
Michael Hart practices at 71 Us-1 Suite C, Scarborough, ME 04074. The listed phone number is (207) 883-5532.
What is Michael Hart's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Michael Hart enrolled in Medicare?
Yes. Michael Hart 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 Michael Hart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hart reassigns Medicare benefits to 3 organizations: Maine Medical Partners (Scarborough, ME), Maine Medical Partners (Scarborough, ME) and St. Mary's Regional Medical Center (Lewiston, 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 Michael Hart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Hart accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Michael Hart 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 Michael Hart affiliated with any hospitals?
According to CMS data, Michael Hart is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Michael Hart was last updated on October 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Michael Richard Hart, MD · NPI 1376809707
Pediatric Cardiology physician in Scarborough, Maine. Individual provider, active in the CMS NPPES registry since April 10, 2012.
## Identity
- **NPI:** 1376809707 (Entity type: Individual)
- **Enumerated:** April 10, 2012
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** MD23131 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 71 US-1, SUITE C, Scarborough, ME 04074
- **Phone:** (207) 883-5532
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Maine Medical Partners (NPI 1346687167, Scarborough, ME); Maine Medical Partners (NPI 1386937175, Scarborough, ME); St. Mary's Regional Medical Center (NPI 1447226584, Lewiston, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** October 16, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1376809707) · Data from the CMS NPPES public registry.