NPPES file of Aug 9, 2026

Justina Marie Griffin

Acute Care Nurse Practitioner · New Bedford, MA

Justina Marie Griffin is an acute care nurse practitioner with a practice address in New Bedford, Massachusetts, and NPI 1396258075, issued on Nov 16, 2017. Check the license (Massachusetts RN2265937, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396258075
Name
Justina Marie Griffin
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
RN2265937 MA
Self-reported in NPPES; status is on the state search
Practice location
101 Page St, New Bedford, MA 02740
Phone
(508) 973-2204
Enumerated
Nov 16, 2017
Record last updated
Sep 12, 2024
Fax
(508) 973-2640
Medicare enrollment
Enrolled (PECOS I20180216001860); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 101 Page St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bruce Abbott, MDNeurology Physician1760485155
  2. Arielle Adrien-Jean, M.D.Hospitalist Physician1386691160
  3. Mohamed El-Amin Ahmed, M.D.Hospitalist Physician1477703676
  4. Reziwanguli Aji, MDInternal Medicine Physician1164612297
  5. Kyle Albano, NPCritical Care Medicine Nurse Practitioner1215608542
  6. Housam Eddine Alhariri, MDHospitalist Physician1306419536

Verify Justina Marie Griffin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2265937
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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91% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

51 Medicare Part D claims for 26 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Justina Griffin51
  2. Specialty average594

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $125.00

1 payment: food and beverage; the largest payer was Lexicon Pharmaceuticals, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Justina Griffin$125.00
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southcoast Physicians Group IncNew Bedford, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Justina Marie Griffin among 598 acute care nurse practitioner records in Massachusetts

Justina Marie Griffin is one of 598 acute care nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 58% of them.

  • NPI issued2017 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2017 · median 2016 among the 341 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Massachusetts

There are 598 acute care nurse practitioner records in Massachusetts.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Kristopher Jackson, MSN, CRNPNew Bedford, MA 027401437589827
  2. Andria Savery, N.P.New Bedford, MA 027401013085570
  3. Mary Brogno-Constantine, AGACNPDartmouth, MA 027471114642519
  4. Andrew Hachey, ACNP-BCNorth Dartmouth, MA 027471801146998
  5. Maxwell MagalhaesDartmouth, MA 027471386568772
  6. Jennifer Poirier, AGACNP-BCDartmouth, MA 027471922424571
  7. Jennifer SadeckDartmouth, MA 027471033595210
  8. Kristina Amaral, CNPFall River, MA 027211881164184

Common questions

What is Justina Marie Griffin's NPI number?

Justina Marie Griffin's National Provider Identifier (NPI) is 1396258075, issued on Nov 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Justina Marie Griffin located?

The NPPES record lists a practice address at 101 Page St, New Bedford, MA, 02740. Phone: (508) 973-2204. Providers update this record themselves, so call before visiting.

How can I verify Justina Marie Griffin's license?

NPPES lists Massachusetts license number RN2265937, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Justina Marie Griffin prescribe under Medicare Part D?

In 2024, Justina Marie Griffin had 51 Medicare Part D claims for 26 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.