DR. MARY IRENE OCONNOR M.D.
NPI 1891785713
Orthopaedic Surgery in Jacksonville Beach, FL
About Dr. Mary Irene Oconnor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY IRENE OCONNOR M.D. (NPI 1891785713) is an individual orthopaedic surgery provider in Jacksonville Beach, Florida, licensed in Florida (ME59025) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Mary Irene Oconnor M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mary Oconnor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfield, CT 06824
- Reassigned Medicare billing, Florida and North Dakota enrollments
- 14 clinicians in this Medicare group
Boston, MA 02109
- Reassigned Medicare billing, Massachusetts enrollment
- 17 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 32250 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
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 Mary Oconnor's NPI number?
The NPI number for Mary Oconnor is 1891785713. It was assigned to this individual provider in the NPPES registry on October 22, 2005.
Where is Mary Oconnor located?
Mary Oconnor practices at 3205 Ocean Dr S, Jacksonville Beach, FL 32250. The listed phone number is (904) 607-8348.
What is Mary Oconnor's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Mary Oconnor enrolled in Medicare?
Yes. Mary Oconnor is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Oconnor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Oconnor reassigns Medicare benefits to 2 organizations: Vori Health Medical Group PLLC (Fairfield, CT) and Vori Health Medical Group, PLLC (Boston, 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 Mary Oconnor'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 Mary Oconnor was last updated on January 31, 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.