Quick answers
- Which hospitals does Olivia Ma work at?
- Medicare's official clinician data lists Olivia Ma at 4 hospitals: AdventHealth Riverview, 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 Olivia Ma see patients?
- Medicare's clinician data lists 2 practice locations, including Tampa, FL. Call before your visit to confirm the address.
- What is Olivia Ma's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Olivia Ma accept Medicare assignment?
- Yes. Medicare's clinician data says Olivia Ma 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 Olivia Ma?
- (813) 615-7200, as listed in official Medicare / NPI Registry data.
- What is Olivia Ma's NPI number?
- 1306953575. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Olivia Ma works
Medicare's Facility Affiliation Data lists Olivia Ma at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth RiverviewRiverview, FL · Acute Care Hospital · CCN 100364
- AdventHealth TampaTampa, FL · Acute Care Hospital · CCN 100173
- HCA Florida Brandon HospitalBrandon, FL · Acute Care Hospital · CCN 100243
- HCA Florida South Shore HospitalSun City Center, FL · Acute Care Hospital · CCN 100259
Practice locations
Addresses where Olivia Ma is enrolled with Medicare (CMS data updated 2026-10-02).
- 3100 E Fletcher AveTampa, FL 33613 (813) 615‑7200
- 7171 N Dale Mabry HwyTampa, FL 33614 (813) 932‑2222
Group practices
Medicare enrollment lists Olivia Ma as a member of this group (CMS data updated 2026-10-02).
- Bay Area Hospitalists PA24 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Tampa
Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306953575 |
| 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