CATHLEEN LOUISE MURPHY DUFFY DO
NPI 1417022260
Family Medicine in Westerville, OH
About Cathleen Louise Murphy Duffy Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHLEEN LOUISE MURPHY DUFFY DO (NPI 1417022260) is an individual family medicine provider in Westerville, Ohio, licensed in Ohio (34.008263) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Mount Carmel St Ann's, and is a graduate of Ohio University, College Of Osteopathic Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Cathleen Louise Murphy Duffy Do 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 Cathleen Murphy Duffy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westerville, OH 43082
- Reassigned Medicare billing, Ohio enrollment
- 675 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 27
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Carmel St Ann's
Acute Care Hospitals · Westerville, OHGrant Medical Center
Acute Care Hospitals · Columbus, OHOhio State University State Health System
Acute Care Hospitals · Columbus, OHGrady Memorial Hospital
Acute Care Hospitals · Delaware, OHDublin Methodist Hospital
Acute Care Hospitals · Dublin, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43082 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 6
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 Cathleen Murphy Duffy's NPI number?
The NPI number for Cathleen Murphy Duffy is 1417022260. It was assigned to this individual provider in the NPPES registry on November 21, 2006. The provider is also known as Cathleen Louise Murphy.
Where is Cathleen Murphy Duffy located?
Cathleen Murphy Duffy practices at 625 Africa Rd Ste 220, Westerville, OH 43082. The listed phone number is (614) 882-2349.
What is Cathleen Murphy Duffy's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cathleen Murphy Duffy enrolled in Medicare?
Yes. Cathleen Murphy Duffy 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 Cathleen Murphy Duffy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cathleen Murphy Duffy reassigns Medicare benefits to Central Ohio Primary Care Physicians, Inc. (Westerville, OH). 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 Cathleen Murphy Duffy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cathleen Murphy Duffy accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 3 other insurers list Cathleen Murphy Duffy 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 Cathleen Murphy Duffy affiliated with any hospitals?
According to CMS data, Cathleen Murphy Duffy is affiliated with Mount Carmel St Ann's, Grant Medical Center, Ohio State University State Health System, Grady Memorial Hospital and Dublin Methodist Hospital.
When was this NPI record last updated?
The NPPES record for Cathleen Murphy Duffy was last updated on January 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.