ELLEN CARTY NP
NPI 1124078811
Nurse Practitioner in Hyannis, MA
About Ellen Carty Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN CARTY NP (NPI 1124078811) is an individual nurse practitioner in Hyannis, Massachusetts, licensed in Massachusetts (137716) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Ellen Carty Np 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 Ellen Carty reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 57 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 423 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 clinicians in this Medicare group
West Yarmouth, MA 02673
- Reassigned Medicare billing, Massachusetts enrollment
Sandwich, MA 02563
- Reassigned Medicare billing, Massachusetts enrollment
- 129 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02601 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.
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 Ellen Carty's NPI number?
The NPI number for Ellen Carty is 1124078811. It was assigned to this individual provider in the NPPES registry on May 11, 2006.
Where is Ellen Carty located?
Ellen Carty practices at 27 Park St, Hyannis, MA 02601. The listed phone number is (508) 862-5981.
What is Ellen Carty's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ellen Carty enrolled in Medicare?
Yes. Ellen Carty 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 Ellen Carty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Carty reassigns Medicare benefits to 5 organizations: Cape Cod Emergency Associates LLP (Hyannis, MA), Medical Affiliates Of Cape Cod, Inc. (Hyannis, MA), Physicians Of Cape Cod Hospital (Hyannis, MA), Ellen Carty LLC (West Yarmouth, MA) and Urgi Center Medical Group (Sandwich, 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 Ellen Carty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Carty accept?
Health plans from Harvard Pilgrim Health Care list Ellen Carty 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 Ellen Carty affiliated with any hospitals?
According to CMS data, Ellen Carty is affiliated with Cape Cod Hospital.
When was this NPI record last updated?
The NPPES record for Ellen Carty was last updated on May 1, 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.
# Ellen Carty, NP · NPI 1124078811
Nurse Practitioner physician in Hyannis, Massachusetts. Individual provider, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1124078811 (Entity type: Individual)
- **Enumerated:** May 11, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 137716 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 27 PARK ST, Hyannis, MA 02601-5230
- **Phone:** (508) 862-5981
## 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): Cape Cod Emergency Associates LLP (NPI 1396462958, Hyannis, MA); Medical Affiliates Of Cape Cod, Inc. (NPI 1770534927, Hyannis, MA); Physicians Of Cape Cod Hospital (NPI 1679832364, Hyannis, MA); Ellen Carty LLC (NPI 1164187670, West Yarmouth, MA); Urgi Center Medical Group (NPI 1902146798, Sandwich, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** May 1, 2024
- **Other identifiers:** Other NP3413 (MA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1124078811) · Data from the CMS NPPES public registry.