MS. MARY E MACGREGOR (NP) – Nurse Practitioner, NPI 1528194172

MS. MARY E MACGREGOR (NP) is a healthcare provider. based in New bedford, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials NP. They hold a License No. 258696 (MA). The NPI Number for MS. MARY E MACGREGOR (NP) is 1528194172

Main info

Female
21 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARY E MACGREGOR (NP)
NPI
1528194172
Phone
(508) 961-5919
Address
101 PAGE ST
Enumeration Date
26 February 2007
Last Update Date
25 April 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5082367901
Graduation Year
2005 (21 years ago)
PAC ID
5597862516
Group Practice PAC ID
9537152806
Professional Enrollment ID
I20070525000097
Address ID
MA027033143AT211XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:19State licenses:2Digital endpointsOther names

8,971 NURSE PRACTITIONER in MA

Provider Addresses for MS. MARY E MACGREGOR (NP)

  • 101 PAGE ST

    NEW BEDFORD, MA 027403464

    Phone: (508) 961-5919

    Fax: (508) 961-5916

    Type: Location

  • 200 MILL RD

    SUITE 180

    FAIRHAVEN, MA 027195252

    Phone: (508) 973-2000

    Fax: (508) 973-2001

    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: 2007-05-25

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
I20070525000097INurse PractitionerMATBD

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
99291Critical care, first 30-74 minutes208128$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7160$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes1312$0
View full utilization report →

Insurance plans in this area (ZIP 02740)

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Provider's Procedures

MS. MARY E MACGREGOR (NP) performs procedures in NURSE PRACTITIONER. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NURSE PRACTITIONERMA36620Insertion of arterial catheter for blood sampling or infusion, accessed through the skin1717

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: 9537152806View full group profile
NameSpecialtyState
Internal MedicineRI
H E M A T O L O G Y/ O N C O L O G YMA
Physician AssistantMA
Nurse PractitionerMA
-MA
O B S T E T R I C S/ G Y N E C O L O G YRI
-MA
-MA
-MA
O B S T E T R I C S/ G Y N E C O L O G YRI

Reviews

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Frequently asked questions

Where can patients find MS. MARY E MACGREGOR (NP)'s NPI?
You can confirm MS. MARY E MACGREGOR (NP) with NPI 1528194172; it appears in the national provider directory.
Is MS. MARY E MACGREGOR (NP) active in the national directory?
MS. MARY E MACGREGOR (NP)'s public NPI profile is in an active state.
What field does MS. MARY E MACGREGOR (NP) work in?
You can think of MS. MARY E MACGREGOR (NP) as practicing within Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What location shows for MS. MARY E MACGREGOR (NP)?
We surface New Bedford, Massachusetts for MS. MARY E MACGREGOR (NP) based on available NPPES addresses.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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