RHONDINE KING ARNP
NPI 1891264263
Nurse Practitioner in Boston, MA
About Rhondine King Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RHONDINE KING ARNP (NPI 1891264263) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2320897) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Rhondine King Arnp 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
6Medicare enrollment records show Rhondine King reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,026 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Oak Bluffs, MA 02557
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1194866210 (Massachusetts)
- 184 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 206 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 172 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MANantucket Cottage Hospital
Acute Care Hospitals · Nantucket, MAMartha's Vineyard Hospital Inc
Critical Access Hospitals · Oak Bluffs, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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.
BOSTON, MA 02215
BOSTON, MA 02215
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 Rhondine King's NPI number?
The NPI number for Rhondine King is 1891264263. It was assigned to this individual provider in the NPPES registry on November 15, 2018.
Where is Rhondine King located?
Rhondine King practices at 450 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 632-3000.
What is Rhondine King's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Rhondine King enrolled in Medicare?
Yes. Rhondine King 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 Rhondine King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rhondine King reassigns Medicare benefits to 6 organizations: Dana-Farber Cancer Institute, Inc. (Boston, MA), The General Hospital Corporation (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA), Martha's Vineyard Hospital, Inc. (Oak Bluffs, MA), Nantucket Cottage Hospital (Nantucket, MA) and 1 more organization, listed in the Medicare section above. 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 Rhondine King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rhondine King affiliated with any hospitals?
According to CMS data, Rhondine King is affiliated with Massachusetts General Hospital, Brigham And Women's Hospital, Nantucket Cottage Hospital and Martha's Vineyard Hospital Inc.
When was this NPI record last updated?
The NPPES record for Rhondine King was last updated on July 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rhondine King, ARNP · NPI 1891264263
Nurse Practitioner physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 15, 2018.
## Identity
- **NPI:** 1891264263 (Entity type: Individual)
- **Enumerated:** November 15, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2320897 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 BROOKLINE AVE, Boston, MA 02215-5418
- **Phone:** (617) 632-3000
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Dana-Farber Cancer Institute, Inc. (NPI 1851333686, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); Martha's Vineyard Hospital, Inc. (NPI 1134206386, Oak Bluffs, MA); Nantucket Cottage Hospital (NPI 1447214622, Nantucket, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1891264263) · Data from the CMS NPPES public registry.