CORY MULLIS C-AA
NPI 1841749744
Anesthesiologist Assistant in Land O Lakes, FL
About Cory Mullis C-aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORY MULLIS C-AA (NPI 1841749744) is an individual anesthesiologist assistant in Land O Lakes, Florida, licensed in Florida (AA367) and active in the NPI registry since October 2016.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cory Mullis C-aa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Cory Mullis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lutz, FL 33558
- Reassigned Medicare billing, Florida enrollment
- 1,287 clinicians in this Medicare group
Land O Lakes, FL 34637
- Reassigned Medicare billing, Florida enrollment
- 749 clinicians in this Medicare group
Bradenton, FL 34209
- Reassigned Medicare billing, Florida enrollment
- 792 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Florida enrollment
- 768 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 8
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.
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 Cory Mullis's NPI number?
The NPI number for Cory Mullis is 1841749744. It was assigned to this individual provider in the NPPES registry on October 3, 2016.
Where is Cory Mullis located?
Cory Mullis practices at 2936 Lochcarron Dr, Land O Lakes, FL 34638. The listed phone number is (478) 230-7974.
What is Cory Mullis's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Cory Mullis enrolled in Medicare?
Yes. Cory Mullis is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cory Mullis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cory Mullis reassigns Medicare benefits to 4 organizations: Gulf-To-Bay Anesthesiology Associates LLC (Lutz, FL), Greater Florida Anesthesiologists, LLC (Land O Lakes, FL), Sunshine State Anesthesia Partners LLC (Bradenton, FL) and Ams National LLC (Pensacola, 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 Cory Mullis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cory Mullis accept?
Health plans from Oscar Health Maintenance Organization of Florida list Cory Mullis 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 Cory Mullis was last updated on October 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.