MICHAEL RICHARD HART (MD) – Pediatric Cardiology Physician, NPI 1376809707

MICHAEL RICHARD HART (MD) is a healthcare provider. based in Lewiston, Maine. specializing in PEDIATRIC MEDICINE. They hold the professional credentials MD. They hold a License No. MD23131 (ME). The NPI Number for MICHAEL RICHARD HART (MD) is 1376809707

Main info

Male
14 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL RICHARD HART (MD)
NPI
1376809707
Phone
(207) 755-3240
Address
93 Campus Ave
Enumeration Date
10 April 2012
Last Update Date
16 October 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2078859905
Graduation Year
2012 (14 years ago)
PAC ID
3678801081
Group Practice PAC ID
7517860588
Professional Enrollment ID
I20190822003993
Address ID
ME041023134PO22XXXSTXX300

Contacts

Secure Messaging
Mrhart@mmc.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience47
Completeness85
Years active:14State licenses:1Other namesUpdated within 12 months

134 PEDIATRIC MEDICINE in ME

Provider Addresses for MICHAEL RICHARD HART (MD)

  • 93 Campus Ave

    Lewiston, ME 042406030

    Phone: (207) 755-3240

    Fax: (207) 755-3246

    Type: Location

  • 71 US-1

    SUITE C

    SCARBOROUGH, ME 04074

    Phone: (207) 883-5532

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-04-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20190822003993IPediatric MedicineMETBD
I20200403002017IPediatric MedicineNHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 04240)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517860588View full group profile

Reviews

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Frequently asked questions

How do payers reference MICHAEL RICHARD HART (MD)?
For MICHAEL RICHARD HART (MD), use NPI 1376809707 as the unique 10-digit identifier.
Is there an active status for MICHAEL RICHARD HART (MD)?
For scheduling context, MICHAEL RICHARD HART (MD) is shown as active in the registry.
What expertise is attributed to MICHAEL RICHARD HART (MD)?
MICHAEL RICHARD HART (MD)'s specialty line reads Pediatric Cardiology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MICHAEL RICHARD HART (MD)?
Travel planning: use Lewiston, Maine as the reference point for MICHAEL RICHARD HART (MD), then confirm.
Can I trust this NPI listing for MICHAEL RICHARD HART (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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