ANNIKA PAIGE RAINEY
NPI 1346927266
Anesthesiologist Assistant in Tampa, FL
About Annika Paige Rainey NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNIKA PAIGE RAINEY (NPI 1346927266) is an individual anesthesiologist assistant in Tampa, Florida and active in the NPI registry since July 2023. She is affiliated with St Josephs Hospital and is a graduate of Other (2023).
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 and accepts Medicare assignment
Annika Paige Rainey 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
4Medicare enrollment records show Annika Rainey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33603
- Reassigned Medicare billing, Florida enrollment
- 749 clinicians in this Medicare group
Clearwater, FL 33759
- Reassigned Medicare billing, Florida enrollment
- 2,009 clinicians in this Medicare group
Hollywood, FL 33021
- Reassigned Medicare billing, Florida enrollment
- 156 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, Florida enrollment
- 628 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
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.
St Josephs Hospital
Acute Care Hospitals · Tampa, FLOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TAMPA, FL 33607
TAMPA, FL 33607
TAMPA, FL 33607
TAMPA, FL 33607
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 Annika Rainey's NPI number?
The NPI number for Annika Rainey is 1346927266. It was assigned to this individual provider in the NPPES registry on July 3, 2023.
Where is Annika Rainey located?
Annika Rainey practices at 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607. The listed phone number is (813) 870-4000.
What is Annika Rainey's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Annika Rainey enrolled in Medicare?
Yes. Annika Rainey 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 Annika Rainey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annika Rainey reassigns Medicare benefits to 4 organizations: Greater Florida Anesthesiologists, LLC (Tampa, FL), Baycare Medical Group, Inc. (Clearwater, FL), Centurion Anesthesia - Fl LLC (Hollywood, FL) and American Anesthesiology Services Of Florida, Inc. (Melville, NY). 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 Annika Rainey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Annika Rainey affiliated with any hospitals?
According to CMS data, Annika Rainey is affiliated with St Josephs Hospital.
When was this NPI record last updated?
The NPPES record for Annika Rainey was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Annika Paige Rainey · NPI 1346927266
Anesthesiologist Assistant physician in Tampa, Florida. Individual provider, active in the CMS NPPES registry since July 3, 2023.
## Identity
- **NPI:** 1346927266 (Entity type: Individual)
- **Enumerated:** July 3, 2023
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 3001 W DR MARTIN LUTHER KING JR BLVD, Tampa, FL 33607-6307
- **Phone:** (813) 870-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Greater Florida Anesthesiologists, LLC (NPI 1134791387, Tampa, FL); Baycare Medical Group, Inc. (NPI 1043269871, Clearwater, FL); Centurion Anesthesia - Fl LLC (NPI 1700528346, Hollywood, FL); American Anesthesiology Services Of Florida, Inc. (NPI 1508318387, Melville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346927266) · Data from the CMS NPPES public registry.