JOHN DAVID STILLINGS
NPI 1477910594
Anesthesiologist Assistant in Tampa, FL
About John David Stillings NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DAVID STILLINGS (NPI 1477910594) is an individual anesthesiologist assistant in Tampa, Florida, licensed in Florida (AA322) and active in the NPI registry since January 2016. He is a graduate of Other (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 and accepts Medicare assignment
John David Stillings 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 John Stillings reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33612
- Reassigned Medicare billing, Florida enrollment
- 992 clinicians in this Medicare group
Tampa, FL 33613
- Reassigned Medicare billing, Florida enrollment
- 1,287 clinicians in this Medicare group
Bradenton, FL 34209
- Reassigned Medicare billing, Florida enrollment
- 792 clinicians in this Medicare group
Jacksonville, FL 32209
- Reassigned Medicare billing, Florida enrollment
- 1,456 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 5
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
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 John Stillings's NPI number?
The NPI number for John Stillings is 1477910594. It was assigned to this individual provider in the NPPES registry on January 20, 2016.
Where is John Stillings located?
John Stillings practices at 12902 Usf Magnolia Dr, Tampa, FL 33612. The listed phone number is (727) 227-0395.
What is John Stillings's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is John Stillings enrolled in Medicare?
Yes. John Stillings 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 John Stillings's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Stillings reassigns Medicare benefits to 4 organizations: H Lee Moffitt Cancer Ctr & Res Inst Life Time Cancer Scrn Ctr Inc (Tampa, FL), Gulf-To-Bay Anesthesiology Associates LLC (Tampa, FL), Sunshine State Anesthesia Partners LLC (Bradenton, FL) and University Of Florida Jacksonville Physicians Inc (Jacksonville, 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 John Stillings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Stillings accept?
Health plans from Oscar Health Maintenance Organization of Florida list John Stillings 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 John Stillings was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# John David Stillings · NPI 1477910594
Anesthesiologist Assistant physician in Tampa, Florida. Individual provider, active in the CMS NPPES registry since January 20, 2016.
## Identity
- **NPI:** 1477910594 (Entity type: Individual)
- **Enumerated:** January 20, 2016
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA322 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 12902 USF MAGNOLIA DR, Tampa, FL 33612-9416
- **Phone:** (727) 227-0395
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): H Lee Moffitt Cancer Ctr & Res Inst Life Time Cancer Scrn Ctr Inc (NPI 1306833595, Tampa, FL); Gulf-To-Bay Anesthesiology Associates LLC (NPI 1215264478, Tampa, FL); Sunshine State Anesthesia Partners LLC (NPI 1437757127, Bradenton, FL); University Of Florida Jacksonville Physicians Inc (NPI 1225298599, Jacksonville, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477910594) · Data from the CMS NPPES public registry.