BREE RENEE O'SULLIVAN APRN CNM
NPI 1578839460
Advanced Practice Midwife in Gainesville, FL
About Bree Renee O'sullivan Aprn Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BREE RENEE O'SULLIVAN APRN CNM (NPI 1578839460) is an individual advanced practice midwife in Gainesville, Florida, licensed in Florida (APRN11006718) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
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
Bree Renee O'sullivan Aprn Cnm 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 Bree O'sullivan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fleming Island, FL 32003
- Reassigned Medicare billing, Florida enrollment
- 683 clinicians in this Medicare group
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 clinicians in this Medicare group
Tampa, FL 33607
- Reassigned Medicare billing, Florida enrollment
- 802 clinicians in this Medicare group
Tampa, FL 33607
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Womens Care Florida LLC
- 679 clinicians in this Medicare group
Tampa, FL 33607
- Reassigned Medicare billing, Florida enrollment
- 619 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 32605 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAINESVILLE, FL 32605
GAINESVILLE, FL 32605
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 Bree O'sullivan's NPI number?
The NPI number for Bree O'sullivan is 1578839460. It was assigned to this individual provider in the NPPES registry on March 26, 2012.
Where is Bree O'sullivan located?
Bree O'sullivan practices at 6440 W Newberry Rd Ste 508, Gainesville, FL 32605. The listed phone number is (352) 331-3332.
What is Bree O'sullivan's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Bree O'sullivan enrolled in Medicare?
Yes. Bree O'sullivan 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 Bree O'sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bree O'sullivan reassigns Medicare benefits to 5 organizations: Ob Hospitalist Group LLC (Fleming Island, FL), Florida Hospital Medical Group Inc (Orlando, FL), Florida Woman Care, LLC (Tampa, FL), Women's Care Florida LLC (Tampa, FL) and Womens' Health Hospitalists, LLC (Tampa, FL). 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 Bree O'sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bree O'sullivan accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and UnitedHealthcare list Bree O'sullivan 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.
When was this NPI record last updated?
The NPPES record for Bree O'sullivan was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
# Bree Renee O'sullivan, APRN CNM · NPI 1578839460
Advanced Practice Midwife physician in Gainesville, Florida. Individual provider, active in the CMS NPPES registry since March 26, 2012.
## Identity
- **NPI:** 1578839460 (Entity type: Individual)
- **Enumerated:** March 26, 2012
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** APRN11006718 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 6440 W NEWBERRY RD STE 508, Gainesville, FL 32605-8303
- **Phone:** (352) 331-3332
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Ob Hospitalist Group LLC (NPI 1609760099, Fleming Island, FL); Florida Hospital Medical Group Inc (NPI 1225034234, Orlando, FL); Florida Woman Care, LLC (NPI 1386823243, Tampa, FL); Women's Care Florida LLC (NPI 1013902923, Tampa, FL); Womens' Health Hospitalists, LLC (NPI 1205295599, Tampa, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 2, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1578839460) · Data from the CMS NPPES public registry.