Quick answers
- Does Lucy M. Messana accept Medicare assignment?
- Yes. Medicare's clinician data says Lucy M. Messana 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.
- How many Medicare patients does Lucy M. Messana see?
- In 2024, CMS data shows 113 Original Medicare patients and 316 services for Lucy M. Messana. This counts Original Medicare only and measures volume, not quality.
- What is Lucy M. Messana's NPI number?
- 1376747758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Lucy M. Messana, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 113 |
|---|---|
| Services billed to Medicare | 316 |
| Different services or procedures | 37 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)53 services
- Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)51 services
- Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)34 services
- Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc (22552)20 services
- Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc (22551)18 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Diabetes46%
- Ischemic heart disease43%
- Anxiety40%
Hospitals where Lucy M. Messana works
Medicare's Facility Affiliation Data lists Lucy M. Messana 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.
- Ascension St Vincent's Clay CountyMiddleburg, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100321
- Ascension St Vincent's RiversideJacksonville, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100040
Practice locations
Addresses where Lucy M. Messana is enrolled with Medicare (CMS data updated October 2, 2026).
- 3 Shircliff Way, Dillion Building Suite 714Jacksonville, FL 32204 (904) 308‑2006
Group practices
Medicare enrollment lists Lucy M. Messana as a member of this group (CMS data updated October 2, 2026).
- St Vincent's Ambulatory Care Inc310 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Jacksonville
Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.
Other clinicians in St Vincent's Ambulatory Care Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376747758 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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