Active NPI
Tyler Austin Mistretta, MD
- Hospitalist Physician
- Jacksonville, FL
National Provider Identifier
1699425488
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- ME165163
- Practice address
- 4500 San Pablo Rd S
Jacksonville, FL 32224-1865 - Phone
- (904) 953-2000
- NPI assigned
- Mar 25, 2022
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | ME165163 | FL | Primary |
| Internal Medicine Physician | 207R00000X | ME165163 | FL |
Addresses
Primary practice location
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Mailing address
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone (904) 953-2000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | tmistretta1748853@ehrdirect.mayoclinicmsg.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Florida State University College of Medicine, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone (904) 953-2000
Hospital & facility affiliations
- Mayo Clinic
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mayo Clinic Jacksonville | Current | Accepting new patients | |
| Mayo Clinic Jacksonville | Current | Accepting new patients |
Locations
4500 San Pablo Rd S
Jacksonville, FL 32224
Phone (904) 721-4815
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Multi-Specialty Clinic/Center
- Jacksonville, FL
- NPI 1790772317
-
- Home Infusion Therapy Pharmacy
- Jacksonville, FL
- NPI 1003510116
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Jacksonville, FL
- NPI 1891782470
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648166400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744761600000",
"number": "1699425488",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4500 SAN PABLO RD S",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322241865",
"telephone_number": "904-953-2000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4500 SAN PABLO RD S",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322241865",
"telephone_number": "904-953-2000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MISTRETTA",
"first_name": "TYLER",
"middle_name": "AUSTIN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-03-25",
"last_updated": "2025-04-16",
"certification_date": "2025-04-16",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "FL",
"license": "ME165163",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "FL",
"license": "ME165163",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "tmistretta1748853@ehrdirect.mayoclinicmsg.org",
"affiliation": "N",
"address_1": "4500 San Pablo Rd S",
"city": "Jacksonville",
"state": "FL",
"country_code": "US",
"postal_code": "322241865",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.