MARIE C. MASON (PA) – Physician Assistant, NPI 1508114430

MARIE C. MASON (PA) is a healthcare provider. based in Waterville, Maine. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA. They hold a License No. PA1588 (ME). The NPI Number for MARIE C. MASON (PA) is 1508114430

Main info

Female
14 Years Of Experience
Accepts Medicare Assignment
Name
MARIE C. MASON (PA)
NPI
1508114430
Phone
(207) 873-3753
Address
180 KENNEDY MEMORIAL DR
Enumeration Date
27 August 2012
Last Update Date
21 July 2025

Doctor Profile

Medical School Name
UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Secondary Phone
2074745121
Graduation Year
2012 (14 years ago)
PAC ID
1456501469
Group Practice PAC ID
9133018740
Professional Enrollment ID
I20121030000002
Address ID
ME049761481SK46XXXAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness85
Years active:13State licenses:1Digital endpointsOther names

1,167 PHYSICIAN ASSISTANT in ME

Provider Addresses for MARIE C. MASON (PA)

  • 180 KENNEDY MEMORIAL DR

    SUITE 301

    WATERVILLE, ME 049014540

    Phone: (207) 873-3753

    Fax: (207) 873-2620

    Type: Mailing

  • 112 MERRY RD

    ANSON, ME 049113245

    Phone: (207) 861-1051

    Type: Mailing

  • 50 SUMMER ST

    MILLINOCKET, ME 044621400

    Phone: (207) 538-3700

    Type: Location

  • 46 FAIRVIEW AVE STE 223

    SKOWHEGAN, ME 049761481

    Phone: (207) 474-7045

    Fax: (207) 474-5173

    Type: Location

  • 46 Fairview Ave Ste 221

    Skowhegan, ME 049761481

    Phone: (207) 858-8130

    Fax: (207) 858-8131

    Type: Location

  • PO BOX 727

    WATERVILLE, ME 049030727

    Phone: (207) 495-3323

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $199.

Total Amount is formed as General ($199) + Research ($0) + Ownership ($0) = $199.

Last reported payment date: 2024-09-02 • Largest payer in this snapshot: MIMEDX Group, Inc. ($106).

Total Amount

$199

General + Research + Ownership

Payments

3

Total payment records

General Amount

$199

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-02

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2012-10-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20121030000002IPhysician AssistantMETBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
83036Hemoglobin a1c level3724$0
View full utilization report →

Insurance plans in this area (ZIP 04901)

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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: 9133018740View full group profile
NameSpecialtyState
Family PracticeDC
Physician AssistantME
Nurse PractitionerME
Orthopedic SurgeryMA
-ME
H O S P I T A L I S TME
Family PracticeME
Internal MedicineME
Cardiovascular Disease (Cardiology)ME
Emergency MedicineME

Reviews

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Frequently asked questions

How is MARIE C. MASON (PA) identified in CMS data?
CMS-hosted NPPES data lists MARIE C. MASON (PA) with NPI 1508114430.
Can I rely on MARIE C. MASON (PA) being an active provider?
As of the registry snapshot, MARIE C. MASON (PA) is marked active.
What is MARIE C. MASON (PA) best known for clinically?
Directory data describes MARIE C. MASON (PA) with Physician Assistant. Clinical services aligned with this taxonomy classification.
Does MARIE C. MASON (PA) list a practice location?
Patients near Waterville, Maine may find MARIE C. MASON (PA) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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