MR. CHRISTOPHER UYIGUOSA ISIBOR CNP
NPI 1033580188
Nurse Practitioner - Family in Boston, MA
About Mr. Christopher Uyiguosa Isibor Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CHRISTOPHER UYIGUOSA ISIBOR CNP (NPI 1033580188) is an individual family provider in Boston, Massachusetts, licensed in Massachusetts (RN2262349) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and maintains a secondary practice location in Worcester.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
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
Mr. Christopher Uyiguosa Isibor Cnp 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 Reassignments
5Medicare enrollment records show Christopher Isibor reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 34 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 77 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 410 clinicians in this Medicare group
Stoughton, MA 02072
- Reassigned Medicare billing, Massachusetts enrollment
- 57 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Hospital Plymouth
Acute Care Hospitals · Plymouth, MAUmass Memorial Medical Center/University Campus
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Christopher Isibor's NPI number?
The NPI number for Christopher Isibor is 1033580188. It was assigned to this individual provider in the NPPES registry on October 15, 2015.
Where is Christopher Isibor located?
Christopher Isibor practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6009.
What is Christopher Isibor's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christopher Isibor enrolled in Medicare?
Yes. Christopher Isibor 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 organizations bill Medicare for Christopher Isibor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Isibor reassigns Medicare benefits to 5 organizations: Boston Pediatric Neurosurgical Foundation, Inc. (Boston, MA), Children's Hospital Radiology Foundation, Inc. (Boston, MA), Beth Israel Lahey Health Primary Care, Inc. (Burlington, MA), Carecentral Urgent Care Medical Group PC (Stoughton, MA) and Umass Memorial Medical Group Inc (Worcester, MA). Each 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 Christopher Isibor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Isibor accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Christopher Isibor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Christopher Isibor affiliated with any hospitals?
According to CMS data, Christopher Isibor is affiliated with Beth Israel Deaconess Hospital Plymouth and Umass Memorial Medical Center/University Campus.
When was this NPI record last updated?
The NPPES record for Christopher Isibor was last updated on September 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mr. Christopher Uyiguosa Isibor, CNP · NPI 1033580188
Family physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 15, 2015.
## Identity
- **NPI:** 1033580188 (Entity type: Individual)
- **Enumerated:** October 15, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2262349 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6009
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Boston Pediatric Neurosurgical Foundation, Inc. (NPI 1871523753, Boston, MA); Children's Hospital Radiology Foundation, Inc. (NPI 1487681912, Boston, MA); Beth Israel Lahey Health Primary Care, Inc. (NPI 1043710791, Burlington, MA); Carecentral Urgent Care Medical Group PC (NPI 1922385319, Stoughton, MA); Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2015
## Record status
- **NPPES last updated:** September 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1033580188) · Data from the CMS NPPES public registry.