Quick answers
- Does Elissa N. Oconnor accept Medicare assignment?
- Yes. Medicare's clinician data says Elissa N. Oconnor accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Elissa N. Oconnor's NPI number?
- 1164303004. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Elissa N. Oconnor works
Medicare's Facility Affiliation Data lists Elissa N. Oconnor at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Josephs HospitalTampa, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100075
Practice locations
Addresses where Elissa N. Oconnor is enrolled with Medicare (CMS data updated October 2, 2026).
- 2461 Enterprise Rd, Suite CClearwater, FL 33763 (727) 725‑5060
- 3001 W Dr Martin Luther King Jr BlvdTampa, FL 33607 (813) 321‑6589
- 3001 W Dr Martin Luther King Jr Blvd, 1st FloorTampa, FL 33607 (813) 321‑6820
- 3003 W Dr Martin Luther King Jr BlvdTampa, FL 33607
Group practices
Medicare enrollment lists Elissa N. Oconnor as a member of this group (CMS data updated October 2, 2026).
- BayCare Medical Group, Inc.1,547 clinicians in the group
Specialties
- Anesthesiology Assistantprimary
Other anesthesiologist assistants in Clearwater
Clinicians with the same Medicare primary specialty in Clearwater, FL — not a recommendation.
Other clinicians in BayCare Medical Group, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164303004 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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