CORI MICHELLE O'NEILL
NPI 1861809923
Nurse Practitioner - Adult Health in New Bedford, MA
About Cori Michelle O'neill NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORI MICHELLE O'NEILL (NPI 1861809923) is an individual adult health provider in New Bedford, Massachusetts, licensed in Massachusetts (RN2284443) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Cori Michelle O'neill 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.
Medicare Billing Reassignment
Medicare enrollment records show Cori O'neill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Bedford, MA 02744
- Reassigned Medicare billing, Massachusetts enrollment
- 25 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02744 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NEW BEDFORD, MA 02744
NEW BEDFORD, MA 02744
NEW BEDFORD, MA 02744
NEW BEDFORD, MA 02744
NEW BEDFORD, MA 02744
NEW BEDFORD, MA 02744
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 Cori O'neill's NPI number?
The NPI number for Cori O'neill is 1861809923. It was assigned to this individual provider in the NPPES registry on July 21, 2014.
Where is Cori O'neill located?
Cori O'neill practices at 651 Orchard St Suite 100, New Bedford, MA 02744. The listed phone number is (508) 984-5333.
What is Cori O'neill's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Cori O'neill enrolled in Medicare?
Yes. Cori O'neill 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 Cori O'neill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cori O'neill reassigns Medicare benefits to Health Imperatives Inc. (New Bedford, 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 Cori O'neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Cori O'neill was last updated on July 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Cori Michelle O'neill · NPI 1861809923
Adult Health physician in New Bedford, Massachusetts. Individual provider, active in the CMS NPPES registry since July 21, 2014.
## Identity
- **NPI:** 1861809923 (Entity type: Individual)
- **Enumerated:** July 21, 2014
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** RN2284443 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 651 ORCHARD ST, SUITE 100, New Bedford, MA 02744-1008
- **Phone:** (508) 984-5333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Health Imperatives Inc. (NPI 1013051614, New Bedford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 21, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1861809923) · Data from the CMS NPPES public registry.