Quick answers
- Does Betina Louis accept Medicare assignment?
- Yes. Medicare's clinician data says Betina Louis 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 Betina Louis see?
- In 2024, CMS data shows 404 Original Medicare patients and 1,065 services for Betina Louis. This counts Original Medicare only and measures volume, not quality.
- What is Betina Louis's NPI number?
- 1891946117. 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 Betina Louis, 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 | 404 |
|---|---|
| Services billed to Medicare | 1,065 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 83 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)450 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)259 services
- Hospital discharge day management, more than 30 minutes (99239)145 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)126 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)42 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%
- Arthritis58%
- Ischemic heart disease50%
- Diabetes47%
- Heart failure47%
Hospitals where Betina Louis works
Medicare's Facility Affiliation Data lists Betina Louis 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.
- HCA Florida Aventura HospitalAventura, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100131
Practice locations
Addresses where Betina Louis is enrolled with Medicare (CMS data updated October 2, 2026).
- 20900 Biscayne BlvdAventura, FL 33180 (305) 682‑7000
- 3000 Coral Hills DrCoral Springs, FL 33065 (954) 344‑3000
- 340 NW Commerce Dr, Lake City Medical CenterLake City, FL 32055 (850) 719‑9000
Group practices
Medicare enrollment lists Betina Louis as a member of these groups (CMS data updated October 2, 2026).
- Hospital Medicine Services of Fl, LLC507 clinicians in the group
- Coral Springs Physician Services, LLC34 clinicians in the group
- Aventura Healthcare Specialists, LLC21 clinicians in the group
Specialties
- Internal Medicineprimary
- Geriatric Medicinealso
Other internal medicine doctors in Aventura
Clinicians with the same Medicare primary specialty in Aventura, FL — not a recommendation.
Other clinicians in Hospital Medicine Services of Fl, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891946117 |
| 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