2026 NPPES data Pharmacist NPI 1043296387 LCDA
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IDALIA BONILLA, LCDA

Pharmacist in VILLALBA, Puerto Rico. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 1K beneficiaries · Pharmacist avg: 135
Generic prescribing
2%
generic claims · 98% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: IDALIA BONILLA, LCDA is a Pharmacist ([object Object]) practicing in VILLALBA, Puerto Rico with a Medicare Part D prescribing footprint of 2K claims across 1K beneficiaries — 98% brand-name prescribing .

What stands out: IDALIA BONILLA, LCDA filed 2,386 Medicare Part D claims in 2023 across VILLALBA, Puerto Rico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

IDALIA BONILLA, LCDA at a glance

Quality data not reported

NPI registry status

Active

Issued 12/19/2005

NPI 1043296387

Primary specialty

Pharmacist

High-volume

290,447 US NPIs in this specialty

Medicare Part D claims

2,386 1667% vs specialty avg

2023 prescription claims

Specialty avg: 135

Specialty distribution in Puerto Rico

How Pharmacist compares to other specialties among Puerto Rico providers

Puerto Rico providers

Pharmacist share within Puerto Rico

1. Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pharmacist share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pharmacist ABMS/AOA estimate

Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

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).

IDALIA BONILLA, LCDA is a Pharmacist provider practicing in VILLALBA, Puerto Rico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: LCDA. NPI: 1043296387. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

IDALIA BONILLA, LCDA appears in the CMS NPPES registry as a Pharmacist provider holding LCDA credentials at CARR 149 KM 58.1BARRIO TIERRA SANTA, VILLALBA, PR, 00766, with a listed phone of (787) 847-8600. NPI 1043296387 was issued on 12/19/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BONILLA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,386 prescription claims written by this provider, covering 1,067 Medicare beneficiaries and totaling roughly $358K in drug spend, split 98% brand-name and 2% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pharmacist is a high-volume specialty nationwide, with 290,447 enrolled providers across 56 states and an average of 135 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

CARR 149 KM 58.1BARRIO TIERRA SANTA
VILLALBA, PR 00766

Provider Details

NPI 1043296387
Specialty Pharmacist
Credentials LCDA
Gender Female
NPI Issued 12/19/2005

Brand vs generic prescribing mix · Brand-heavy

IDALIA BONILLA, LCDA — brand share 98.0%
Specialty average (est.)

98% brand-name claims vs 2% generic, on 2,386 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.

2,386
Total Claims
$358K
Total Drug Cost
1,067
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,386
Total Day Supply
3,654
Brand vs Generic
98% brand / 2% generic
Brand Drug Cost
$358K

Patient Demographics

Average Patient Age
74.2 years
Avg HCC Risk Score
1.97
Gender Split
56% female / 44% male
Age Distribution
<65: 135, 65-74: 443, 75-84: 306, 85+: 183

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Twinrix
Hepatitis A And B Vaccine/Pf
982
Shingrix
Varicella-Zoster Ge/As01b/Pf
557
Arexvy
Rsvpref3 Antigen/As01e/Pf
88
Alcohol Prep Pads
Alcohol Antiseptic Pads
40
Havrix
Hepatitis A Virus Vaccine/Pf
15
Abrysvo
"Rsv Vacc
N/A
Boostrix Tdap
"Diphth
N/A
M-M-R Ii Vaccine
"Measles
N/A

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Pharmacist Overview

How IDALIA BONILLA, LCDA fits within the Pharmacist landscape nationally.

290,447
Pharmacist Providers in US
56
States with Pharmacist
135
Avg Claims per Provider

IDALIA BONILLA, LCDA's 2,386 claims are above the specialty average of 135.

Nearby Pharmacist Providers in Puerto Rico

Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as BONILLA.

Compare Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is IDALIA BONILLA, LCDA's specialty?
IDALIA BONILLA, LCDA specializes in Pharmacist and practices in VILLALBA, Puerto Rico. Credentials: LCDA.
How much does IDALIA BONILLA, LCDA prescribe under Medicare Part D?
In 2023, IDALIA BONILLA, LCDA wrote 2,386 Medicare Part D claims totaling $358K in drug costs for 1,067 beneficiaries.
Where is IDALIA BONILLA, LCDA located?
IDALIA BONILLA, LCDA is located at CARR 149 KM 58.1BARRIO TIERRA SANTA, VILLALBA, PR, 00766. Phone: (787) 847-8600.
What is IDALIA BONILLA, LCDA's NPI number?
IDALIA BONILLA, LCDA's National Provider Identifier (NPI) is 1043296387, issued on 12/19/2005.
Does IDALIA BONILLA, LCDA prescribe more brand-name or generic drugs?
IDALIA BONILLA, LCDA's prescribing is 98% brand-name and 2% generic drugs by claim count, with $358K in brand drug costs.
How many Pharmacist providers are there in the US?
There are 290,447 Pharmacist providers across 56 states in the US. The average Pharmacist provider writes 135 Medicare Part D claims per year.
What drugs does IDALIA BONILLA, LCDA prescribe most often?
Based on 2023 Medicare Part D data, IDALIA BONILLA, LCDA's most frequently prescribed drugs include Twinrix, Shingrix, Arexvy. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does IDALIA BONILLA, LCDA accept Medicare?
IDALIA BONILLA, LCDA appears in CMS Medicare data with 2,386 Part D claims and 1,067 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify IDALIA BONILLA, LCDA's credentials?
IDALIA BONILLA, LCDA's NPI is 1043296387 with credentials LCDA. 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

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