NPI registry status
Active
2026 NPPES data Legal Medicine NPI 1588790463 MD
Verify on CMS → Gisel Bonilla Reyes, MD
Legal Medicine in Mayaguez, Puerto Rico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,045 in Legal Medicine, 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
1K
Medicare Part D claims · 642 beneficiaries · Legal Medicine avg: 3K
Generic prescribing
93%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Gisel Bonilla Reyes, MD filed 1,006 Medicare Part D claims in 2024 as a Legal Medicine in Mayaguez, Puerto Rico, prescribing 93% generic.
- 1K
- Part D claims, 2024
- 93%
- generic prescribing
- ≥75th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Gisel Bonilla Reyes, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1588790463), first enumerated 02/26/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,006 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1588790463 · Legal Medicine
NPI-10 · ENUM-MID · TAX-NARROW · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1588790463
- ENUM-MID 2007
- TAX-NARROW 1,045
- RX-MID 1,006
- BOOK-THIN 30 in Puerto Rico
- PHOTO-ENUM Joseph Mosquera, M.D. · 2007
Gisel Bonilla Reyes, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,006 ≥ 75th percentile 75% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Gisel Bonilla Reyes, MD?
Quality data not reportedPrimary specialty
Legal Medicine
Medicare Part D claims
1,006 64% vs specialty avg
Specialty distribution in Puerto Rico
How Legal Medicine compares to other specialties among Puerto Rico 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 Legal Medicine. 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).
Practice Address
Provider Details
| NPI | 1588790463 |
|---|---|
| Specialty | Legal Medicine |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 02/26/2007 |
Hospital and facility affiliations
Facilities where Gisel Bonilla Reyes, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Clinica Yaguez Inc
Mayaguez, PR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Gisel Bonilla Reyes, MD - brand share 5.0%
Legal Medicine average
5% brand-name claims vs 93% generic, on 1,006 2024 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 2024.
1,006
Total Claims
$24K
Total Drug Cost
642
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,058.133
- Total Day Supply
- 10,776
- Brand vs Generic
- 5% brand / 93% generic
- Brand Drug Cost
- $8K
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 309
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 1.62
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 82, 65-74: 293, 75-84: 211, 85+: 56
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Gisel Bonilla Reyes, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Meloxicam
Meloxicam
110 claims
- Azithromycin
Azithromycin
90 claims
- Dexamethasone
Dexamethasone
89 claims
- Ciprofloxacin Hcl
Ciprofloxacin Hcl
69 claims
- Famotidine
Famotidine
62 claims
- Cefadroxil
Cefadroxil
51 claims
- Levofloxacin
Levofloxacin
47 claims
- Nabumetone 43
Nabumetone
43 claims
| Drug | Claims |
|---|---|
| Meloxicam | 110 |
| Azithromycin | 90 |
| Dexamethasone | 89 |
| Ciprofloxacin Hcl | 69 |
| Famotidine | 62 |
| Cefadroxil | 51 |
| Levofloxacin | 47 |
| Nabumetone | 43 |
| Paxlovid Nirmatrelvir/Ritonavir | 40 |
| Prednisone | 32 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Legal Medicine Overview
How Gisel Bonilla Reyes, MD fits within the Legal Medicine landscape nationally.
1,045
Legal Medicine Providers in US
50
States with Legal Medicine
2,818
Avg Claims per Provider
Gisel Bonilla Reyes, MD's 1,006 claims are below the specialty average of 2,818.
Nationwide Legal Medicine peers with similar MIPS or enrollment year
Two federal-record peer sets for Bonilla Reyes, both outside Puerto Rico so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Legal Medicine Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Bonilla Reyes.
One of 30 Legal Medicine providers enrolled in Puerto Rico, 5 are shown here.
Pilar Bulted
Ponce, PR
Dr. Xavier Cales
M.D.
Ponce, PR
Dr. Orlando Canizares
M.D.
San Juan, PR
Dr. Maria Conte
MD
Guaynabo, PR
Dr. Francisco Cortes
M. D.
San Juan, PR
Compare Legal Medicine nationally: see state-by-state distribution →
Frequently Asked Questions
What is Gisel Bonilla Reyes, MD's specialty? ▼
Gisel Bonilla Reyes, MD specializes in Legal Medicine and practices in Mayaguez, Puerto Rico. Credentials: MD.
How much does Gisel Bonilla Reyes, MD prescribe under Medicare Part D? ▼
In 2024, Gisel Bonilla Reyes, MD wrote 1,006 Medicare Part D claims totaling $24K in drug costs for 642 beneficiaries.
Where is Gisel Bonilla Reyes, MD located? ▼
Gisel Bonilla Reyes, MD is located at CLINICA YAGUEZ CALLE ESTACION 117, Mayaguez, PR, 00680. Phone: (787) 832-0444.
What is Gisel Bonilla Reyes, MD's NPI number? ▼
Gisel Bonilla Reyes, MD's National Provider Identifier (NPI) is 1588790463, issued on 02/26/2007.
Does Gisel Bonilla Reyes, MD prescribe more brand-name or generic drugs? ▼
Gisel Bonilla Reyes, MD's prescribing is 5% brand-name and 93% generic drugs by claim count, with $8K in brand drug costs.
How many Legal Medicine providers are there in the US? ▼
There are 1,045 Legal Medicine providers across 50 states in the US. The average Legal Medicine provider writes 2,818 Medicare Part D claims per year.
What drugs does Gisel Bonilla Reyes, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Gisel Bonilla Reyes, MD's most frequently prescribed drugs include Meloxicam, Azithromycin, Dexamethasone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Gisel Bonilla Reyes, MD accept Medicare? ▼
Gisel Bonilla Reyes, MD appears in CMS Medicare data with 1,006 Part D claims and 642 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gisel Bonilla Reyes, MD's credentials? ▼
Gisel Bonilla Reyes, MD's NPI is 1588790463 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.