Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

PAULINE ETTA GERSON PSY.D.
NPI 1932147261
Psychologist - Clinical in Acton, MA

Active since June 02, 2006PECOS Enrolled
468 GREAT RD, ACTON, MA 01720(978) 635-0509(978) 635-9301 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Pauline Etta Gerson Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PAULINE ETTA GERSON PSY.D. (NPI 1932147261) is an individual clinical provider in Acton, Massachusetts, licensed in Massachusetts (6517) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1983).

NPPES Registry Identity

NPI1932147261
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NamePAULINE ETTA GERSONCredential: PSY.D.
Location Address468 GREAT RDActon, MA 01720-4102
Mailing Address468 Great RdActon, MA 01720-4102 · (978) 635-0509 · Fax (978) 635-9301
Fax(978) 635-9301
Sole ProprietorNo
Medical School CMSOtherGraduated 1983
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1932147261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in MA · 6517
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
468 GREAT RD, Acton, MA 01720

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

Pauline Etta Gerson 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.

PECOS PAC ID8628083524
PECOS Enrollment IDI20060214000531
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
204 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Health Service)
468 GREAT RD
ACTON, MA 01720
Psychologist (Clinical)
468 GREAT RD
ACTON, MA 01720
Chiropractor
468 GREAT RD, SUITE 101
ACTON, MA 01720
Psychologist (Clinical)
468 GREAT RD
ACTON, MA 01720
Psychiatry & Neurology (Psychiatry)
468 GREAT RD
ACTON, MA 01720
Psychiatry & Neurology (Psychiatry)
468 GREAT RD
ACTON, MA 01720
Psychologist (Clinical)
468 GREAT RD, ACTON PSYCHIATRIC ASSOCIATES
ACTON, MA 01720
Social Worker (Clinical)
468 GREAT RD
ACTON, MA 01720

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 Pauline Gerson's NPI number?

The NPI number for Pauline Gerson is 1932147261. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Pauline Gerson located?

Pauline Gerson practices at 468 Great Rd, Acton, MA 01720. The listed phone number is (978) 635-0509.

What is Pauline Gerson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Pauline Gerson enrolled in Medicare?

Yes. Pauline Gerson 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 Pauline Gerson accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Pauline Gerson 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 Pauline Gerson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.