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ALLISON CRETINON
NPI 1437983285
Nurse Practitioner in Brockton, MA

Active since August 26, 2024PECOS EnrolledAccepts Medicare Assignment
830 OAK ST STE 200W, BROCKTON, MA 02301(774) 480-1600 Get Directions Write a Review

NPPES record last updated: November 14, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Allison Cretinon NPPES

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

ALLISON CRETINON (NPI 1437983285) is an individual nurse practitioner in Brockton, Massachusetts, licensed in Massachusetts (RN2302317) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1437983285
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameALLISON CRETINON
Location Address830 OAK ST STE 200WBrockton, MA 02301-1191
Mailing Address59 Vaughan StMiddleboro, MA 02346-2714
Phone(774) 480-1600
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 26, 2024
Last NPPES UpdateNovember 14, 2024
NPPES CertifiedNovember 14, 2024
✔ NPI 1437983285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · RN2302317
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered Nurse · OrthopedicTaxonomy 163WX0800X · License RN2302317 (MA)
830 OAK ST STE 200W, Brockton, MA 02301
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Secondary Practice Location 1

Location 1125 Parker Hill Ave Ste 2Boston, MA 02120-2865 · Phone (617) 754-5000 ext. 5840

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Allison Cretinon 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 ID2961939459
PECOS Enrollment IDI20241223000680
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.

Medicare Billing Reassignment

Medicare enrollment records show Allison Cretinon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aqeel M Siddiqui MD Ltd
Same address
Vascular Surgery
830 OAK ST STE 200W
Brockton, MA 02301
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4 clinicians in this Medicare group
NPI 1497015507 (774) 480-1600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South Shore Hospital

Acute Care Hospitals · South Weymouth, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220100
Location55 Fogg RoadSouth Weymouth, MA 02190 · Norfolk County
Emergency services Birthing friendly

Good Samaritan Medical Center

Acute Care Hospitals · Brockton, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220111
Location235 North Pearl StreetBrockton, MA 02301 · Plymouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02301 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 4

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

AQEEL M SIDDIQUI M.D.
Surgery (Vascular Surgery)
830 OAK ST STE 200W
BROCKTON, MA 02301
Plymouth County (774) 480-1600
AQEEL M SIDDIQUI MD LTD
Surgery (Vascular Surgery)
830 OAK ST STE 200W
BROCKTON, MA 02301
Plymouth County (774) 480-1600
EVAN MERLE MD
Surgery
830 OAK ST STE 200W
BROCKTON, MA 02301
Plymouth County (774) 480-1600
STACY RAMOA AGACNP-BC, AGPCNP-BC
Nurse Practitioner (Acute Care)
830 OAK ST STE 200W
BROCKTON, MA 02301
Plymouth County (774) 480-1600

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 Allison Cretinon's NPI number?

The NPI number for Allison Cretinon is 1437983285. It was assigned to this individual provider in the NPPES registry on August 26, 2024.

Where is Allison Cretinon located?

Allison Cretinon practices at 830 Oak St Ste 200W, Brockton, MA 02301. The listed phone number is (774) 480-1600.

What is Allison Cretinon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Allison Cretinon enrolled in Medicare?

Yes. Allison Cretinon 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.

Which organization bills Medicare for Allison Cretinon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Cretinon reassigns Medicare benefits to Aqeel M Siddiqui MD Ltd (Brockton, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allison Cretinon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Allison Cretinon affiliated with any hospitals?

According to CMS data, Allison Cretinon is affiliated with South Shore Hospital and Good Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Allison Cretinon was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.