DR. CAROLYN A MONGEON (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1568434876

DR. CAROLYN A MONGEON (M.D.) is a healthcare provider. based in Westport, Massachusetts. specializing in PATHOLOGY. They hold the professional credentials M.D.. They hold a License No. 80749 (MA). The NPI Number for DR. CAROLYN A MONGEON (M.D.) is 1568434876

Main info

Female
38 Years Of Experience
Accepts Medicare Assignment
Name
DR. CAROLYN A MONGEON (M.D.)
NPI
1568434876
Phone
(508) 916-7675
Address
70 WATUPPA RD
Enumeration Date
2 February 2006
Last Update Date
5 May 2026

Doctor Profile

Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Secondary Phone
5086797168
Graduation Year
1988 (38 years ago)
PAC ID
3971545039
Group Practice PAC ID
4981780061
Professional Enrollment ID
I20060201000202
Address ID
MA027203703FA363XXAVEX300
Data current as of
3 June 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness85
Years active:20State licenses:2Digital endpointsOther names

799 PATHOLOGY in MA

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Provider Addresses for DR. CAROLYN A MONGEON (M.D.)

  • 70 WATUPPA RD

    WESTPORT, MA 027904620

    Phone: (508) 916-7675

    Type: Mailing

  • Charlton Memorial Hospital, 363, Highland Avenue, Fall River Station, Fall River, Bristol County, Massachusetts, 02720, United States

    CHARLTON HOSPITAL

    FALL RIVER, MA 027203703

    Phone: (508) 679-7398

    Type: Location

  • 825 Chalkstone Ave

    Providence, RI 029084728

    Phone: (401) 456-2109

    Type: Location

  • 67 SLADES FERRY AVE STE 6720

    SOMERSET, MA 027261220

    Phone: (401) 921-0252

    Type: Mailing

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: 2019-07-30

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
I20060201000202IPathologyMATBD
I20190730000808IPathologyRITBD

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
88305Pathology examination of tissue using a microscope, intermediate complexity1,7791,056$0
88112Cell examination of specimen, selective cellular enhancement technique859741$0
88341Special stained specimen slides to examine tissue, each additional procedure47292$0
88300Pathology examination of tissue using a microscope, limited examination212179$0
88342Special stained specimen slides to examine tissue, initial procedure179150$0
View full utilization report →

Insurance plans in this area (ZIP 02790)

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Provider's Procedures

DR. CAROLYN A MONGEON (M.D.) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYMA88304Pathology examination of tissue using a microscope, moderately low complexity176166
PATHOLOGYMA88307Pathology examination of tissue using a microscope, moderately high complexity179108
PATHOLOGYMA88342Tissue or cell analysis by immunologic technique168145

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: 4981780061View full group profile
NameSpecialtyState
-RI
P A T H O L O G YTX
P A T H O L O G YRI
P A T H O L O G YRI
P A T H O L O G YMA
P A T H O L O G YMA
P A T H O L O G YMD
P A T H O L O G YRI
P A T H O L O G YRI
P A T H O L O G YNY

Reviews

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Frequently asked questions

Can I cross-check DR. CAROLYN A MONGEON (M.D.) using NPI 1568434876?
NPI 1568434876 belongs to DR. CAROLYN A MONGEON (M.D.); compare other details if you need extra assurance.
Is DR. CAROLYN A MONGEON (M.D.) shown as active in public data?
Registry records indicate DR. CAROLYN A MONGEON (M.D.) maintains an active NPI.
What kind of doctor is DR. CAROLYN A MONGEON (M.D.)?
DR. CAROLYN A MONGEON (M.D.) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with DR. CAROLYN A MONGEON (M.D.)?
Directory geography for DR. CAROLYN A MONGEON (M.D.) centers on Westport, Massachusetts.
What does 5 location(s) imply?
5 practice locations appear in the available data.

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