MEGAN O'BRIEN
NPI 1578600888
Social Worker - Clinical in Natick, MA

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: May 26, 2015. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Megan O'brien NPPES

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

MEGAN O'BRIEN (NPI 1578600888) is an individual clinical provider in Natick, Massachusetts and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1578600888
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGAN O'BRIEN
Location Address67 UNION STNatick, MA 01760-7700
Mailing Address67 Union StNatick, MA 01760-7700
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJanuary 30, 2007
Last NPPES UpdateMay 26, 2015
✔ NPI 1578600888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
67 UNION ST, Natick, MA 01760

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

Megan O'brien 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 ID7113232406
PECOS Enrollment IDI20150814014730
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 2

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.
62 services15 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01760 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
$0.00 typical visit price
range $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 20

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

Internal Medicine
67 UNION ST, SUITE # 409
NATICK, MA 01760
Surgery (Vascular Surgery)
67 UNION ST
NATICK, MA 01760
Durable Medical Equipment & Medical Supplies
67 UNION ST, SUITE 106
NATICK, MA 01760
Specialist
67 UNION ST, SUITE 501
NATICK, MA 01760
Nurse Practitioner
67 UNION ST, SUITE 308
NATICK, MA 01760
Social Worker
67 UNION ST
NATICK, MA 01760
Surgery
67 UNION ST, SUITE 203B
NATICK, MA 01760
Specialist/Technologist (Athletic Trainer)
67 UNION ST
NATICK, MA 01760

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 Megan O'brien's NPI number?

The NPI number for Megan O'brien is 1578600888. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Megan O'brien located?

Megan O'brien practices at 67 Union St, Natick, MA 01760. The listed phone number is (508) 383-1207.

What is Megan O'brien's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Megan O'brien enrolled in Medicare?

Yes. Megan O'brien 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 Megan O'brien accept?

Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Megan O'brien 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 Megan O'brien was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.