Map showing the location of SERENITY BAY NURSING AND REHABILITATION CENTER in NORTH MIAMI BEACH, Florida
16650 W DIXIE HWY, NORTH MIAMI BEACH, FL, 33160

Overall Score

CMS Five-Star Quality Rating
2/5Below averageCMS Five-Star overall rating
  1. Much below average
  2. Below average
  3. Average
  4. Above average
  5. Much above average

Where it ranks

  • FloridaAbove only 15% of peers689 rated homes · average 3.2★
  • Miami-Dade CountyAbove only 6% of peers54 rated homes · average 3.9★
  • United StatesAbove only 20% of peers14,574 rated homes · average 3.0★

How the rating is built

  • Health inspectionsStarting point1★−1.8 vs FL avg
  • StaffingCan add or remove a star5★+1.8 vs FL avg
  • Quality measuresCan add or remove a star

CMS starts from the health inspection stars, then adds or subtracts a star for staffing and for quality measures. Stars are assigned relative to other facilities in the same state.

Ratings & measures

Tap a row to see what it means
Health inspection ratingCMS stars from the last three on-site inspection cycles1★Lowest tier among peersFL avg2.8★U.S. avg2.8★
What is health inspection rating?

Stars assigned from the last three standard surveys and every complaint investigation in that window, weighted toward the most recent and the most serious findings. CMS assigns these stars relative to other facilities in the same state.

Why it matters

It carries the most weight in the overall rating and is the only domain based on what trained inspectors saw on site rather than what the facility reported.

Staffing ratingCMS stars from payroll-reported hours and turnover5★Above 88% of peersFL avg3.2★U.S. avg2.9★
What is staffing rating?

Nurse and aide hours per resident day from payroll records CMS collects every quarter, adjusted for how much care residents need, plus staff turnover and weekend coverage.

Why it matters

More hours and lower turnover are the strongest predictors of fewer falls, pressure sores, and avoidable hospital stays.

Quality measures ratingCMS stars from clinical outcomes and resident assessmentsNo dataFL avg4.1★U.S. avg3.6★
What is quality measures rating?

Clinical outcomes from resident assessments and Medicare claims: falls with injury, pressure ulcers, hospitalizations, antipsychotic use, and more, for both short-stay and long-stay residents.

Why it matters

It shows whether care is working, but part of it comes from the facility’s own assessments, so read it alongside the inspection results.

Total nurse hoursPer resident per day, all nursing staff3.82hrsAbove 63% of peersFL avg3.86Benchmark4.10
What is total nurse hours?

All licensed nurse and aide hours worked, divided by the number of residents, on an average day. Reported from payroll, not self-reported.

Why it matters

Federal research links 4.1 hours a day to fewer avoidable harms. Below about 3 hours, residents wait longer for help with basics like toileting and repositioning.

RN hoursPer resident per day, registered nurses only0.84hrsAbove 73% of peersFL avg0.73Benchmark0.75
What is rn hours?

Registered nurse hours only. RNs assess residents, manage medications, and catch changes in condition; LPNs and aides deliver most hands-on care.

Why it matters

RN coverage is the staffing measure most tied to fewer hospital transfers and infections, and it is where thinly staffed facilities cut first.

Nursing staff turnoverShare of nursing staff who left within a year · lower is better20%Top 6%FL avg42%RN turnover30%
What is nursing staff turnover?

The share of nursing staff who left within the past year, from the same payroll data.

Why it matters

High turnover means residents are cared for by people who do not know them, and it is one of the strongest predictors of inspection problems.

Fines in the last three yearsCivil money penalties imposed by CMS · lower is better$46,569Above only 19% of peersFL avg$31,830Fines · denials1 · 0
What is fines in the last three years?

Civil money penalties CMS imposed after serious or uncorrected deficiencies, and denials of Medicare payment for new admissions.

Why it matters

Penalties follow the worst inspection findings. A recent fine is the clearest sign that inspectors found real harm.

Inspection history

Last three inspection cycles
35citations
4inspection dates
0actual harm (G–I)
4immediate jeopardy (J–L)
Dec 4, 2025most recent

Citations by monthJan 2023 – Dec 2025

  • No actual harm (D–F)
  • Actual harm (G–I)
  • Immediate jeopardy (J–L)
  • $Fine or payment denial

Click a month or a year to filter the findings below. Arrow keys move between months; Esc clears.

Dec 4, 20259 citationsCycle 1worst F · no actual harm
  1. F812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.Nutrition and DietaryF · widespreadCorrected Dec 17, 2025
  2. F880Provide and implement an infection prevention and control program.Infection ControlD · isolatedCorrected Dec 17, 2025
  3. F867Set up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.AdministrationE · patternCorrected Dec 17, 2025
  4. F583Keep residents' personal and medical records private and confidential.Resident RightsD · isolatedCorrected Dec 17, 2025
  5. F656Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.Resident Assessment and Care PlanningD · isolatedCorrected Dec 17, 2025
  6. F689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.Quality of Life and CareD · isolatedCorrected Dec 17, 2025
  7. F690Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.Quality of Life and CareD · isolatedCorrected Dec 17, 2025
  8. F695Provide safe and appropriate respiratory care for a resident when needed.Quality of Life and CareD · isolatedCorrected Dec 17, 2025
  9. F761Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.Pharmacy ServiceD · isolatedCorrected Dec 17, 2025
Jun 20, 202412 citationsCycle 2worst E · no actual harm
  1. Ensure each resident’s drug regimen must be free from unnecessary drugs.Pharmacy ServiceD · isolatedCorrected Jun 24, 2024
  2. F578Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.Resident RightsD · isolatedCorrected Jun 24, 2024
  3. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected Jun 24, 2024
  4. F656Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.Resident Assessment and Care PlanningD · isolatedCorrected Jun 24, 2024
  5. F688Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason.Quality of Life and CareD · isolatedCorrected Jun 24, 2024
  6. F690Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.Quality of Life and CareD · isolatedCorrected Jun 24, 2024
  7. F712Ensure that the resident and his/her doctor meet face-to-face at all required visits.Nursing and Physician ServicesD · isolatedCorrected Jun 24, 2024
  8. F761Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.Pharmacy ServiceD · isolatedCorrected Jun 24, 2024
  9. F805Ensure each resident receives and the facility provides food prepared in a form designed to meet individual needs.Nutrition and DietaryD · isolatedCorrected Jun 24, 2024
  10. F812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.Nutrition and DietaryE · patternCorrected Jun 24, 2024
  11. F814Dispose of garbage and refuse properly.Nutrition and DietaryE · patternCorrected Jun 24, 2024
  12. F584Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.Resident RightsE · patternCorrected Jun 24, 2024
May 10, 20236 citationsCycle 3worst J · immediate jeopardy$46,569
  1. F835Administer the facility in a manner that enables it to use its resources effectively and efficiently.AdministrationJ · isolatedCorrected May 11, 2023
  2. F867Set up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.AdministrationD · isolatedCorrected May 11, 2023
  3. F600Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.Freedom from Abuse, Neglect, and ExploitationJ · isolatedCorrected May 11, 2023
  4. F607Develop and implement policies and procedures to prevent abuse, neglect, and theft.Freedom from Abuse, Neglect, and ExploitationJ · isolatedCorrected May 11, 2023
  5. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected May 11, 2023
  6. F689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.Quality of Life and CareJ · isolatedCorrected May 11, 2023
Jan 20, 20238 citationsCycle 3worst D · no actual harm
  1. F690Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.Quality of Life and CareD · isolatedCorrected Feb 10, 2023
  2. F849Arrange for the provision of hospice services or assist the resident in transferring to a facility that will arrange for the provision of hospice services.AdministrationD · isolatedCorrected Feb 10, 2023
  3. F695Provide safe and appropriate respiratory care for a resident when needed.Quality of Life and CareD · isolatedCorrected Feb 10, 2023
  4. F867Set up an ongoing quality assessment and assurance group to review quality deficiencies and develop corrective plans of action.AdministrationD · isolatedCorrected Feb 10, 2023
  5. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected Feb 10, 2023
  6. Assure that each resident’s assessment is updated at least once every 3 months.Resident Assessment and Care PlanningD · isolatedCorrected Feb 10, 2023
  7. F645PASARR screening for Mental disorders or Intellectual DisabilitiesResident Assessment and Care PlanningD · isolatedCorrected Feb 10, 2023
  8. F656Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.Resident Assessment and Care PlanningD · isolatedCorrected Feb 10, 2023

Staffing

From quarterly payroll reports

Hours per resident per day

  • All nursing staffRNs, LPNs and aides combined3.82hrsAbove 63% of peers−0.04 vs FL avg
  • Registered nursesRN hours only0.84hrsAbove 73% of peers+0.11 vs FL avg
  • Licensed practical nursesLPN hours0.66hrs
  • Nurse aidesCNA hours2.32hrs
  • Weekend nursingAll staff on Saturdays and Sundays3.22hrs
  • Florida average
  • Research benchmark (4.10 total, 0.75 RN)

Turnover & capacity

  • Nursing staff turnoverShare who left within a year · lower is better20%Top 6%FL avg 42%
  • RN turnoverRegistered nurses only30%Not ranked by CMS
  • Administrators who leftIn the past year0Stable leadership
  • Occupancy143 certified beds · ~136 residents a day95%Above 83% of peersFL avg 88%

Fines & penalties

Roughly the past three years

Enforcement summary

  • $46,569In fines
  • 1Fine
  • 0Payment denials
  • $31,830FL avg in fines
Above only 19% of peersFewer fines than 19% of rated homes in Florida

Actions on record

  1. May 10, 2023Civil money penalty$46,569

Ownership

As filed with CMS

Structure

Ownership type
For profit - Individual
Chain
Independent
Certification
Medicare and Medicaid
Location type
Urban
Ownership change
None in the last 12 months

People and entities on file

Direct owners (5%+)
  • Sb SNF Holdo LLC
Indirect owners (5%+)
  • Andrew Bronfeld
  • Rachel Bronfeld
Operational or managerial control
  • Andrew Bronfeld
  • Jacklyn Zapata
Corporate officers
  • Andrew Bronfeld

Person Organization

Sources & notes

Public data, updated quarterly

Data sources

  • CMS Care Compare · Provider InformationStar ratings, staffing hours, turnover, penalties and flags · processed February 2026.
  • CMS Health CitationsEvery deficiency from the last three inspection cycles, with scope, severity and inspection cycle.
  • CMS Penalties and Ownership filesCivil money penalties, payment denials, and the owners and managers on file.

Notes

  • CMS Certification Number 105120 · 16650 W DIXIE HWY, NORTH MIAMI BEACH, FL, 33160.
  • Percentiles compare this facility with every rated nursing home in Florida and Miami-Dade County. Turnover and fines are inverted so a high percentile is always good.
  • This is an informational summary of public data, not medical, legal, or placement advice. Facilities cannot pay to change it; a facility that believes a record is wrong can dispute it with CMS.

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