JOSE J DIAZ MD
NPI 1144304262
Surgery - Surgical Critical Care in Tampa, FL
About Jose J Diaz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSE J DIAZ MD (NPI 1144304262) is an individual surgical critical care provider in Tampa, Florida, licensed in Florida (ME159559) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 3
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
Jose J Diaz 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 Jose Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tampa, FL 33606
- Reassigned Medicare billing, Florida enrollment
- 1,079 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 4
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.
Tampa General Hospital
Acute Care Hospitals · Tampa, FLReferred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TAMPA, FL 33606
TAMPA, FL 33606
TAMPA, FL 33606
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 Jose Diaz's NPI number?
The NPI number for Jose Diaz is 1144304262. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Jose Diaz located?
Jose Diaz practices at 2 Tampa General Cir, Tampa, FL 33606. The listed phone number is (813) 821-8038.
What is Jose Diaz's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Jose Diaz enrolled in Medicare?
Yes. Jose Diaz 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 Jose Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jose Diaz reassigns Medicare benefits to University Medical Service Association Inc (Tampa, 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 Jose Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jose Diaz accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare and 2 other insurers list Jose Diaz 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 Jose Diaz affiliated with any hospitals?
According to CMS data, Jose Diaz is affiliated with Tampa General Hospital.
When was this NPI record last updated?
The NPPES record for Jose Diaz was last updated on January 26, 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.
# Jose J Diaz, MD · NPI 1144304262
Surgical Critical Care physician in Tampa, Florida. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1144304262 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** ME159559 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 TAMPA GENERAL CIR, Tampa, FL 33606-3571
- **Phone:** (813) 821-8038
## 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:** University Medical Service Association Inc (NPI 1154361053, Tampa, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 1995
## Record status
- **NPPES last updated:** January 26, 2023
- **Other identifiers:** Other 0139 (MD); Medicaid 116485300 (FL); Medicaid 559908300 (MD)
---
Source: [NPI Profile](https://npiprofile.com/npi/1144304262) · Data from the CMS NPPES public registry.