TYLER AUSTIN MISTRETTA MD
NPI 1699425488
Hospitalist in Jacksonville, FL
About Tyler Austin Mistretta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TYLER AUSTIN MISTRETTA MD (NPI 1699425488) is an individual hospitalist provider in Jacksonville, Florida, licensed in Florida (ME165163) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic, and is a graduate of Florida State University College Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Tyler Austin Mistretta Md 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 Reassignment
Medicare enrollment records show Tyler Mistretta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jacksonville, FL 32224
- Reassigned Medicare billing, Florida enrollment
- 1,828 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic
Acute Care Hospitals · Jacksonville, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32224 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSONVILLE, FL 32224
JACKSONVILLE, FL 32224
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 Tyler Mistretta's NPI number?
The NPI number for Tyler Mistretta is 1699425488. It was assigned to this individual provider in the NPPES registry on March 25, 2022.
Where is Tyler Mistretta located?
Tyler Mistretta practices at 4500 San Pablo Rd S, Jacksonville, FL 32224. The listed phone number is (904) 953-2000.
What is Tyler Mistretta's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Tyler Mistretta enrolled in Medicare?
Yes. Tyler Mistretta 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 organization bills Medicare for Tyler Mistretta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tyler Mistretta reassigns Medicare benefits to Mayo Clinic Jacksonville (Jacksonville, FL). The 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 Tyler Mistretta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tyler Mistretta accept?
Health plans from Florida Blue (BlueCross BlueShield FL) list Tyler Mistretta 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.
Is Tyler Mistretta affiliated with any hospitals?
According to CMS data, Tyler Mistretta is affiliated with Mayo Clinic.
When was this NPI record last updated?
The NPPES record for Tyler Mistretta was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Tyler Austin Mistretta, MD · NPI 1699425488
Hospitalist physician in Jacksonville, Florida. Individual provider, active in the CMS NPPES registry since March 25, 2022.
## Identity
- **NPI:** 1699425488 (Entity type: Individual)
- **Enumerated:** March 25, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** ME165163 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4500 SAN PABLO RD S, Jacksonville, FL 32224-1865
- **Phone:** (904) 953-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mayo Clinic Jacksonville (NPI 1174143986, Jacksonville, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Florida State University College Of Medicine, class of 2022
## Record status
- **NPPES last updated:** April 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1699425488) · Data from the CMS NPPES public registry.