DR. MARY GERRIE PSY.D.
NPI 1598012445
Psychologist - Clinical in Weymouth, MA
About Dr. Mary Gerrie Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY GERRIE PSY.D. (NPI 1598012445) is an individual clinical provider in Weymouth, Massachusetts, licensed in Massachusetts (PSY10000127) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mary Gerrie Psy.d. 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02190 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 2
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 Mary Gerrie's NPI number?
The NPI number for Mary Gerrie is 1598012445. It was assigned to this individual provider in the NPPES registry on August 9, 2012.
Where is Mary Gerrie located?
Mary Gerrie practices at 1221 Main St Ste 401, Weymouth, MA 02190. The listed phone number is (508) 684-2332.
What is Mary Gerrie's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Mary Gerrie enrolled in Medicare?
Yes. Mary Gerrie 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.
What insurance does Mary Gerrie accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Mary Gerrie 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.
When was this NPI record last updated?
The NPPES record for Mary Gerrie was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Mary Gerrie, PSY.D. · NPI 1598012445
Clinical provider in Weymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since August 9, 2012.
## Identity
- **NPI:** 1598012445 (Entity type: Individual)
- **Enumerated:** August 9, 2012
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY10000127 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1221 MAIN ST STE 401, Weymouth, MA 02190-1562
- **Phone:** (508) 684-2332
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598012445) · Data from the CMS NPPES public registry.