Quick answers
- Which hospitals does Frederick J. Flo work at?
- Medicare's official clinician data lists Frederick J. Flo at 2 hospitals: St Joseph's Hospital and St. Mary's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick J. Flo see patients?
- Medicare's clinician data lists 6 practice locations, including Tucson, AZ, West Grove, PA and Sikeston, MO. Call before your visit to confirm the address.
- What is Frederick J. Flo's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Frederick J. Flo accept Medicare assignment?
- Yes. Medicare's clinician data says Frederick J. Flo 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 Frederick J. Flo?
- (520) 872-4901, as listed in official Medicare / NPI Registry data.
- What is Frederick J. Flo's NPI number?
- 1184041402. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick J. Flo works
Medicare's Facility Affiliation Data lists Frederick J. Flo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Joseph's HospitalTucson, AZ · Acute Care Hospital · CCN 030011
- St. Mary's HospitalTucson, AZ · Acute Care Hospital · CCN 030010
Practice locations
Addresses where Frederick J. Flo is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1601 W Saint Marys RdTucson, AZ 85745 (520) 872‑4901
- 2000 Greenbriar LnWest Grove, PA 19390 (610) 869‑6768
- 226 Plaza DrSikeston, MO 63801 (702) 420‑1671
- 2330 Annetta Centerpoint RdAledo, TX 76008 (843) 601‑6079
- 4025 Feather Lakes Way, Suite 5680Kingwood, TX 77339
Group practices
Medicare enrollment lists Frederick J. Flo as a member of these groups (CMS data updated 2026-10-02).
- Cep America-Arizona LLP31 clinicians in the group
- Unity Transitional Care of TX PLLC2 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Rochester School Of Medicine And Dentistry |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184041402 |
| 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