MARGARET R. BROWN (RCNS) – Psychiatric/Mental Health Registered Nurse, NPI 1649313941

MARGARET R. BROWN (RCNS) is a healthcare provider. based in New bedford, Massachusetts. specializing in CERTIFIED CLINICAL NURSE SPECIALIST (CNS). They hold the professional credentials RCNS. They hold a License No. 129451 (MA). The NPI Number for MARGARET R. BROWN (RCNS) is 1649313941

Main info

Female
Sole Proprietor
32 Years Of Experience
Accepts Medicare Assignment
Name
MARGARET R. BROWN (RCNS)
NPI
1649313941
Phone
(781) 436-3352
Address
2343 Purchase St
Enumeration Date
15 February 2007
Last Update Date
11 April 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7814363352
Graduation Year
1994 (32 years ago)
PAC ID
8921257155
Group Practice PAC ID
2163605114
Professional Enrollment ID
I20121004000046
Address ID
MA020722571ST294XXSTXX307
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

199 CERTIFIED CLINICAL NURSE SPECIALIST (CNS) in MA

Provider Addresses for MARGARET R. BROWN (RCNS)

  • 2343 Purchase St

    New Bedford, MA 027461555

    Phone: (781) 436-3352

    Fax: (781) 436-3390

    Type: Location

  • 294 PLEASANT ST STE 205

    STOUGHTON, MA 020722571

    Phone: (781) 436-3352

    Fax: (781) 436-3390

    Type: Mailing

  • 170 MORTON ST

    JAMAICA PLAIN, MA 021303735

    Phone: (617) 522-8110

    Fax: (617) 971-3852

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 283 Open Payments records for all available years, with a total value of $5,877.

Total Amount is formed as General ($5,877) + Research ($0) + Ownership ($0) = $5,877.

Last reported payment date: 2024-12-24 • Largest payer in this snapshot: ABBVIE INC. ($967).

Total Amount

$5,877

General + Research + Ownership

Payments

283

Total payment records

General Amount

$5,877

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-24

Latest reported date

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: 2012-10-04

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
I20121004000046ICertified Clinical Nurse Specialist (Cns)MATBD

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
99214Established patient office or other outpatient visit, 30-39 minutes25864$0
99215Established patient office or other outpatient visit, 40-54 minutes5728$0
90833Psychotherapy with evaluation and management visit, 30 minutes1412$0
View full utilization report →

Insurance plans in this area (ZIP 02746)

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Provider's Procedures

MARGARET R. BROWN (RCNS) performs procedures in CERTIFIED CLINICAL NURSE SPECIALIST (CNS). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CERTIFIED CLINICAL NURSE SPECIALISTMA90792Psychiatric diagnostic evaluation with medical services8181

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: 2163605114View full group profile
NameSpecialtyState
Nurse PractitionerMA
Nurse PractitionerMA
Nurse PractitionerMA
Clinical Social WorkerMA
-MA

Reviews

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Frequently asked questions

How do payers reference MARGARET R. BROWN (RCNS)?
For MARGARET R. BROWN (RCNS), use NPI 1649313941 as the unique 10-digit identifier.
Is MARGARET R. BROWN (RCNS) still an active registrant?
MARGARET R. BROWN (RCNS) carries an active NPI according to the public dataset.
What kind of doctor is MARGARET R. BROWN (RCNS)?
MARGARET R. BROWN (RCNS) is associated with Psychiatric/Mental Health Registered Nurse in the directory — Clinical services aligned with this taxonomy classification.
Is MARGARET R. BROWN (RCNS) located near New Bedford?
MARGARET R. BROWN (RCNS) currently maps to New Bedford, Massachusetts in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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