NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1881015519 ARNP
Verify on CMS → Esther Avellar, ARNP
Adult Health Nurse Practitioner in Sun City Center, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,492 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
3K
Medicare Part D claims · 563 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$62.81
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Esther Avellar, ARNP filed 3,354 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in Sun City Center, Florida, prescribing 89% generic.
- 3K
- Part D claims, 2023
- 89%
- generic prescribing
- $62.81
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Esther Avellar, ARNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,354 Top 10% higher than 90% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Esther Avellar, ARNP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
3,354 179% vs specialty avg
Specialty distribution in Florida
How Adult Health Nurse Practitioner compares to other specialties among Florida providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Esther Avellar, ARNP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding ARNP credentials at 139 S PEBBLE BEACH BLVD STE 207, Sun City Center, FL, 33573, with a listed phone of (813) 633-4000. NPI 1881015519 was issued on 12/24/2013.
Medicare Part D records for calendar year 2023 show 3,354 prescription claims written by this provider, covering 563 Medicare beneficiaries and totaling roughly $286K in drug spend, split 10% brand-name and 89% generic by claim count, with an opioid prescribing rate of 2.7%.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1881015519 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | ARNP |
| Gender | Female |
| NPI Issued | 12/24/2013 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Esther Avellar, ARNP. Source: openpaymentsdata.cms.gov.
Total received
$63
Largest payer
PFIZER INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Florida FLDOH 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 - they are NOT specific to Esther Avellar, ARNP. To verify Esther Avellar, ARNP's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Esther Avellar, ARNP - brand share 10.0%
Adult Health Nurse Practitioner average
10% brand-name claims vs 89% generic, on 3,354 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
3,354
Total Claims
$286K
Total Drug Cost
563
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,182
- Total Day Supply
- 236,852
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $218K
- Generic Drug Cost
- $67K
- Opioid Claims
- 89 (2.7% rate)
- Antibiotic Claims
- 132
Patient Demographics
- Average Patient Age
- 75.5 years
- Avg HCC Risk Score
- 1.46
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 38, 65-74: 203, 75-84: 241, 85+: 81
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Esther Avellar, ARNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
217 claims
- Losartan Potassium
Losartan Potassium
134 claims
- Amlodipine Besylate
Amlodipine Besylate
125 claims
- Metformin Hcl
Metformin Hcl
123 claims
- Lisinopril
Lisinopril
105 claims
- Levothyroxine Sodium
Levothyroxine Sodium
96 claims
- Rosuvastatin Calcium 86
Rosuvastatin Calcium
86 claims
- Hydrochlorothiazide 82
Hydrochlorothiazide
82 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 217 |
| Losartan Potassium | 134 |
| Amlodipine Besylate | 125 |
| Metformin Hcl | 123 |
| Lisinopril | 105 |
| Levothyroxine Sodium | 96 |
| Rosuvastatin Calcium | 86 |
| Hydrochlorothiazide | 82 |
| Gabapentin | 81 |
| Metoprolol Succinate | 70 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Esther Avellar, ARNP fits within the Adult Health Nurse Practitioner landscape nationally.
29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Esther Avellar, ARNP's 3,354 claims are above the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Avellar.
Dr. Brian Abaroa
NP
Miami, FL
Dr. Melinda Aberman
ARNP
Miami, FL
Dr. Irene Aboyme
ARNP
Kissimmee, FL
Dr. Martha Abrahams
ARNP
Hialeah, FL
Dinara Abubakirova
Bradenton, FL
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Esther Avellar, ARNP's specialty? ▼
Esther Avellar, ARNP specializes in Adult Health Nurse Practitioner and practices in Sun City Center, Florida. Credentials: ARNP.
How much does Esther Avellar, ARNP prescribe under Medicare Part D? ▼
In 2023, Esther Avellar, ARNP wrote 3,354 Medicare Part D claims totaling $286K in drug costs for 563 beneficiaries.
Where is Esther Avellar, ARNP located? ▼
Esther Avellar, ARNP is located at 139 S PEBBLE BEACH BLVD STE 207, Sun City Center, FL, 33573. Phone: (813) 633-4000.
What is Esther Avellar, ARNP's NPI number? ▼
Esther Avellar, ARNP's National Provider Identifier (NPI) is 1881015519, issued on 12/24/2013.
Does Esther Avellar, ARNP prescribe more brand-name or generic drugs? ▼
Esther Avellar, ARNP's prescribing is 10% brand-name and 89% generic drugs by claim count, with $218K in brand drug costs.
Does Esther Avellar, ARNP prescribe opioids? ▼
Yes, Esther Avellar, ARNP had 89 opioid claims in 2023 with an opioid prescribing rate of 2.7%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Esther Avellar, ARNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Esther Avellar, ARNP's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Esther Avellar, ARNP accept Medicare? ▼
Esther Avellar, ARNP appears in CMS Medicare data with 3,354 Part D claims and 563 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Esther Avellar, ARNP's credentials? ▼
Esther Avellar, ARNP's NPI is 1881015519 with credentials ARNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.