Medicare Enrolled

Liane Hernandez Sangronis, ARNP

Nurse Practitioner - Family · Miami Beach, FL
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
4302 ALTON RD STE 540, Miami Beach, FL 33140
3052500769
Registered in NPPES since 2018
NPI: 1568934792 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Hernandez Sangronis from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Hernandez Sangronis

Liane Hernandez Sangronis is a nurse practitioner - family in Miami Beach, FL, with 7 years of NPI registration. Based on federal Medicare data, Hernandez Sangronis performed 113 Medicare services in 2023. These records do not provide a deduplicated patient total.

Between the years covered by Open Payments, Hernandez Sangronis received a total of $1,072 from 17 pharmaceutical and/or device companies across 53 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Hernandez Sangronis is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 7 years of NPI registration ▲ 113 Medicare services $1,072 industry payments

Medicare Practice Summary — 2023

Medicare Utilization ↗
113
Medicare services
Bottom 32% in FL for nurse practitioner - family
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$41
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Blood draw (venipuncture)
Insertion of a needle into a vein to collect a blood sample.
52 $8 $9
Office visit, established patient (20-29 min)
An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition.
32 $59 $228
New patient office visit (30-44 min)
An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range.
17 $71 $348
Office visit, established patient (30-39 min)
A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition.
12 $89 $337
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.

Industry Payment Transparency

Open Payments through 2024 ↗
$1,072
Total received (2021-2024)
Avg $268/year across 4 years
Top 26% in FL for nurse practitioner - family
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
17
Companies
53
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$216
2023
$395
2022
$192
2021
$269

Payments by company (2024)

Astellas Pharma US Inc
$78
Exact Sciences Corporation
$40
UROGEN PHARMA, INC.
$25
Endo Pharmaceuticals Inc.
$22
Sumitomo Pharma America, Inc.
$18
Tolmar, Inc.
$17
180 Medical, Inc.
$17
Top 3 companies account for 66.2% of 2024 payments
All-time payments by company (2021-2024) ›
UROVANT SCIENCES INC
$189
Exact Sciences Corporation
$164
Astellas Pharma US Inc
$143
Endo Pharmaceuticals Inc.
$128
Sumitomo Pharma America, Inc.
$92
Tolmar, Inc.
$89
Kowa Pharmaceuticals America, Inc.
$36
Myriad Genetic Laboratories, Inc.
$31
Clarus Therapeutics Inc.
$29
TOLMAR Pharmaceuticals, Inc.
$26
UROGEN PHARMA, INC.
$25
Inogen, Inc.
$24
Takeda Pharmaceuticals U.S.A., Inc.
$23
Acerus Pharmaceuticals Corporation
$23
Merck Sharp & Dohme LLC
$19
180 Medical, Inc.
$17
Blue Earth Diagnostics Limited
$14
Top 3 companies account for 46.4% of all-time payments
Associated products mentioned in payments ›
AVEED · Axumin · Cologuard Collection Kit · ELIGARD · GATTEX · GEMTESA · GENTLECATH GLIDE · INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH · JATENZO · JELMYTO · Livalo · Myrbetriq · Natesto · Prolaris · VERQUVO · Veozah · XIAFLEX
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Looking for a nurse practitioner - family in Miami Beach?
Compare family nurse practitioners in the Miami Beach area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Family nurse practitioners in nearby ZIP areas
5,248
County median income
$68,694
Nearest hospital to ZIP centroid (approximate)
MOUNT SINAI MEDICAL CENTER OF FLORIDA, INC
0.0 mi

Data Sources

Provider Registry NPPES NPPES snapshot; verify current record
Medicare Enrollment PECOS PECOS snapshot
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Hernandez Sangronis is a clinical cardiology specialist, with moderate Medicare volume.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Hernandez Sangronis experienced with blood draw (venipuncture)?
Based on Medicare claims data, Hernandez Sangronis performed 52 blood draw (venipuncture) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Hernandez Sangronis receive payments from pharmaceutical companies?
Yes. Hernandez Sangronis received a total of $1,072 from 17 companies across 53 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Hernandez Sangronis's costs compare to other family nurse practitioners in Miami Beach?
Hernandez Sangronis's average Medicare payment per service is $41. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Hernandez Sangronis) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →