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Internal Medicine

Derrick D. Thiel, DO

Works at hospitals in Tampa, FL · Brandon, FL · Sun City Center, FL · Florida

Summary

Derrick D. Thiel, DO (Internal Medicine) is listed by Medicare at 3 hospitals in Tampa, FL, Brandon, FL and Sun City Center, FL. NPI 1164510566. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Derrick D. Thiel, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Jose R Prieto MD PAGroup practice

Quick answers

Which hospitals does Derrick D. Thiel work at?
Medicare's official clinician data lists Derrick D. Thiel at 3 hospitals: AdventHealth Tampa, HCA Florida Brandon Hospital and HCA Florida South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Derrick D. Thiel see patients?
Medicare's clinician data lists 4 practice locations, including Brandon, FL and Tampa, FL. Call before your visit to confirm the address.
What is Derrick D. Thiel's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Derrick D. Thiel accept Medicare assignment?
Yes. Medicare's clinician data says Derrick D. Thiel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Derrick D. Thiel?
(813) 681-5551, as listed in official Medicare / NPI Registry data.
What is Derrick D. Thiel's NPI number?
1164510566. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Derrick D. Thiel works

Medicare's Facility Affiliation Data lists Derrick D. Thiel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Derrick D. Thiel is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Derrick D. Thiel as a member of this group (CMS data updated 2026-10-02).

  • Jose R Prieto MD PA4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Brandon

Clinicians with the same Medicare primary specialty in Brandon, FL — not a recommendation.

All internal medicine doctors in Brandon →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164510566
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians