Quick answers
- Which hospitals does Jason Gregory work at?
- Medicare's official clinician data lists Jason Gregory at 5 hospitals: AdventHealth Dade City, AdventHealth North Pinellas, AdventHealth Riverview, AdventHealth Tampa and AdventHealth Wesley Chapel. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason Gregory see patients?
- Medicare's clinician data lists 6 practice locations, including Dade City, FL, Tarpon Springs, FL and Wesley Chapel, FL. Call before your visit to confirm the address.
- What is Jason Gregory's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Jason Gregory accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Gregory 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 Jason Gregory?
- (813) 886-8334, as listed in official Medicare / NPI Registry data.
- What is Jason Gregory's NPI number?
- 1114365533. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason Gregory works
Medicare's Facility Affiliation Data lists Jason Gregory at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Dade CityDade City, FL · Acute Care Hospital · CCN 100211
- AdventHealth North PinellasTarpon Springs, FL · Acute Care Hospital · CCN 100055
- AdventHealth RiverviewRiverview, FL · Acute Care Hospital · CCN 100364
- AdventHealth TampaTampa, FL · Acute Care Hospital · CCN 100173
- AdventHealth Wesley ChapelWesley Chapel, FL · Acute Care Hospital · CCN 100319
Practice locations
Addresses where Jason Gregory is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 13100 Fort King RdDade City, FL 33525 (813) 886‑8334
- 1395 S Pinellas AveTarpon Springs, FL 34689 (813) 886‑8334
- 2600 Bruce B Downs BlvdWesley Chapel, FL 33544 (813) 886‑8334
- 3100 E Fletcher AveTampa, FL 33613 (813) 971‑6000
- 7050 Gail Boulevard, Florida Hospital ZephyrhillsZephyrhills, FL 33541 (813) 788‑0471
Group practices
Medicare enrollment lists Jason Gregory as a member of this group (CMS data updated 2026-10-02).
- Ruffolo Hooper and Associates MD PA44 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Dade City
Clinicians with the same Medicare primary specialty in Dade City, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114365533 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians