Medicare Enrolled

Liezl Mae Demiar, NP

Registered Nurse · Arlington, TX
501 RITA LN STE 113, Arlington, TX 76014
8174689200
Registered in NPPES since 2018
NPI: 1164905170 verify on NPPES ↗
Moderate
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Demiar 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 Demiar

Liezl Mae Demiar is a registered nurse in Arlington, TX, with 7 years of NPI registration.

Between the years covered by Open Payments, Demiar received a total of $8,290 from 48 pharmaceutical and/or device companies across 481 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 Demiar is Moderate — 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 $8,290 industry payments

Industry Payment Transparency

Open Payments through 2024 ↗
$8,290
Total received (2021-2024)
Avg $2,073/year across 4 years
Top 2% in TX for registered nurse
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
48
Companies
481
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
$2,213
2023
$1,846
2022
$2,106
2021
$2,125

Payments by company (2024)

Lilly USA, LLC
$504
Abbott Laboratories
$363
Novo Nordisk Inc
$214
Amgen Inc.
$191
Insulet Corporation
$189
Dexcom, Inc.
$185
Bayer Healthcare Pharmaceuticals Inc.
$133
Boehringer Ingelheim Pharmaceuticals, Inc.
$78
Verity Pharmaceuticals Inc.
$71
Xeris Pharmaceuticals, Inc.
$58
Corcept Therapeutics
$39
Amneal Pharmaceuticals LLC
$31
CeQur Corporation
$30
Antares Pharma, Inc.
$29
BETA BIONICS, INC.
$19
VIVUS LLC
$17
Avvisto Therapeutics, LLC
$17
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$16
Alexion Pharmaceuticals, Inc.
$16
ABBVIE INC.
$14
Top 3 companies account for 48.8% of 2024 payments
All-time payments by company (2021-2024) ›
Lilly USA, LLC
$1,602
Novo Nordisk Inc
$922
AstraZeneca Pharmaceuticals LP
$685
Abbott Laboratories
$532
Insulet Corporation
$514
Boehringer Ingelheim Pharmaceuticals, Inc.
$448
Bayer Healthcare Pharmaceuticals Inc.
$324
Amgen Inc.
$315
Corcept Therapeutics
$279
Dexcom, Inc.
$273
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$208
Xeris Pharmaceuticals, Inc.
$146
AbbVie Inc.
$145
Esperion Therapeutics, Inc.
$144
Alexion Pharmaceuticals, Inc.
$130
SANOFI-AVENTIS U.S. LLC
$116
Merck Sharp & Dohme LLC
$114
VIVUS LLC
$112
MannKind Corporation
$97
Antares Pharma, Inc.
$90
Intuity Medical Inc
$84
ABBVIE INC.
$84
CeQur Corporation
$79
Amneal Pharmaceuticals LLC
$74
Amarin Pharma Inc.
$71
Verity Pharmaceuticals Inc.
$71
IBSA Pharma Inc.
$69
Medtronic, Inc.
$57
Zealand Pharma US, Inc.
$50
Bayer HealthCare Pharmaceuticals Inc.
$45
Merck Sharp & Dohme Corporation
$43
Horizon Therapeutics plc
$43
DEXCOM, INC.
$33
Kowa Pharmaceuticals America, Inc.
$28
Currax Pharmaceuticals LLC
$27
Tandem Diabetes Care, Inc.
$26
Acerus Pharmaceuticals Corporation
$26
Exact Sciences Corporation
$19
Radius Health, Inc.
$19
BETA BIONICS, INC.
$19
RECORDATI_RARE_DISEASES_INC.
$18
GlaxoSmithKline, LLC.
$18
Becton, Dickinson and Company
$17
Avvisto Therapeutics, LLC
$17
Supernus Pharmaceuticals, Inc.
$16
Althera Pharmaceuticals LLC
$15
Mannkind Corporation
$15
Tolmar, Inc.
$14
Top 3 companies account for 38.7% of all-time payments
Associated products mentioned in payments ›
AFREZZA · BAQSIMI · BD Nano · CONTRAVE · CYCLOSET · CeQur Simplicity · Cologuard Collection Kit · DEXCOM G6 TRANSMITTER · Dexcom G6 Transmitter · EVENITY · FARXIGA · FREESTYLE LIBRE · GVOKE HYPOPEN · GVOKE PFS · HUMULIN · INPEN SMART INSULIN DELIVERY SYSTEM · InPen · JANUVIA · JARDIANCE · JATENZO · Kerendia · Korlym · LINZESS · LYUMJEV · Livalo · MOUNJARO · NEXLETOL · NEXLIZET · NOCDURNA · Natesto · Omnipod · Ozempic · PANCREAZE · Pogo Automatic Blood Glucose Monitoring System · QSYMIA · Qsymia · RECORLEV · RYBELSUS · Repatha · Roszet · Rybelsus · SEGLUROMET · SHINGRIX · SIGNIFOR LAR · SOLIQUA 100/33 · STEGLATRO · STEGLUJAN · STRENSIQ · SYNTHROID · Saxenda · TEPEZZA · TOUJEO · TRULICITY · Tirosint · Tlando · Tymlos · UNITHROID · Vascepa · Wegovy · XIFAXAN · XYOSTED · ZEGALOGUE · iLet Bionic Pancreas · t:slim X2 Insulin Pump with Control-IQ
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 →
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Geographic Context

Registered nurses in nearby ZIP areas
1,688
County median income
$81,905
Nearest hospital to ZIP centroid (approximate)
MEDICAL CITY ARLINGTON
2.9 mi

Data Sources

Provider Registry ✓ NPPES NPPES snapshot; verify current record
Medicare Enrollment ✓ PECOS PECOS snapshot
Practice Data — No data N/A
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of Moderate. This reflects how much public data is available about a provider. How we calculate this →

Summary

Demiar is a registered nurse.

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

Frequently Asked Questions

Does Demiar receive payments from pharmaceutical companies?
Yes. Demiar received a total of $8,290 from 48 companies across 481 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.
What does Data Coverage mean?
Data Coverage (currently Moderate for Demiar) 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 →

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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 ↗, 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 →