NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1245455336 M.D.
Verify on CMS → Rene Sanchez-Borrero, M.D.
Neurology Physician in Bayamon, 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 19,866 in Neurology Physician, 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
6K
Medicare Part D claims · 584 beneficiaries · Neurology Physician avg: 1K
Industry payments
$391.71
17 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Rene Sanchez-Borrero, M.D. filed 5,562 Medicare Part D claims in 2023 as a Neurology Physician in Bayamon, Puerto Rico.
- 6K
- Part D claims, 2023
- $391.71
- 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.
Rene Sanchez-Borrero, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,562 Top 5% higher than 95% 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
◑
Board-eligible specialty (heuristic, not verified)
Rene Sanchez-Borrero, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Rene Sanchez-Borrero, M.D.?
Quality data not reportedPrimary specialty
Neurology Physician
Medicare Part D claims
5,562 325% vs specialty avg
Specialty distribution in Puerto Rico
How Neurology Physician 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 Neurology Physician. 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).
Rene Sanchez-Borrero, M.D. appears in the CMS NPPES registry as a Neurology Physician provider holding M.D. credentials at 505 INSTITUO SAN PABLO, Bayamon, PR, 00961, with a listed phone of (787) 786-4511. NPI 1245455336 was issued on 04/16/2007.
Medicare Part D records for calendar year 2023 show 5,562 prescription claims written by this provider, covering 584 Medicare beneficiaries and totaling roughly $834K in drug spend.
Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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 | 1245455336 |
|---|---|
| Specialty | Neurology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/16/2007 |
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 Rene Sanchez-Borrero, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$392
Largest payer
Amneal Pharmaceuticals LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
5,562
Total Claims
$834K
Total Drug Cost
584
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,434
- Total Day Supply
- 187,815
- Generic Drug Cost
- $227K
Patient Demographics
- Average Patient Age
- 77.3 years
- Avg HCC Risk Score
- 2.03
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 43, 65-74: 153, 75-84: 267, 85+: 121
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Rene Sanchez-Borrero, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Rivastigmine
Rivastigmine
675 claims
- Memantine Hcl
Memantine Hcl
457 claims
- Rytary
Rytary
438 claims
- Donepezil Hcl
Donepezil Hcl
360 claims
- Memantine Hcl Er
Memantine Hcl Er
312 claims
- Carbidopa-Levodopa 214
Carbidopa-Levodopa
214 claims
- Omeprazole 205
Omeprazole
205 claims
- Sertraline Hcl 204
Sertraline Hcl
204 claims
| Drug | Claims |
|---|---|
| Rivastigmine | 675 |
| Memantine Hcl | 457 |
| Rytary Carbidopa/Levodopa | 438 |
| Donepezil Hcl | 360 |
| Memantine Hcl Er Memantine Hcl | 312 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 214 |
| Omeprazole | 205 |
| Sertraline Hcl | 204 |
| Clopidogrel Clopidogrel Bisulfate | 180 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurology Physician Overview
How Rene Sanchez-Borrero, M.D. fits within the Neurology Physician landscape nationally.
19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider
Rene Sanchez-Borrero, M.D.'s 5,562 claims are above the specialty average of 1,309.
Nearby Neurology Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Sanchez-Borrero.
Dr. Jose Acevedo
MD
Mayaguez, PR
Dr. Iris Acevedo-Marty
M.D.
Aguadilla, PR
Dr. Heriberto Acosta
M.D.
San Juan, PR
Dr. Marelisa Albelo Martinez
MD
San Juan, PR
Dr. Gishlaine Alfonso
MD
Hato Rey, PR
Compare Neurology Physician 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 Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Neurology Physician 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 Rene Sanchez-Borrero, M.D.'s specialty? ▼
Rene Sanchez-Borrero, M.D. specializes in Neurology Physician and practices in Bayamon, Puerto Rico. Credentials: M.D..
How much does Rene Sanchez-Borrero, M.D. prescribe under Medicare Part D? ▼
In 2023, Rene Sanchez-Borrero, M.D. wrote 5,562 Medicare Part D claims totaling $834K in drug costs for 584 beneficiaries.
Where is Rene Sanchez-Borrero, M.D. located? ▼
Rene Sanchez-Borrero, M.D. is located at 505 INSTITUO SAN PABLO, Bayamon, PR, 00961. Phone: (787) 786-4511.
What is Rene Sanchez-Borrero, M.D.'s NPI number? ▼
Rene Sanchez-Borrero, M.D.'s National Provider Identifier (NPI) is 1245455336, issued on 04/16/2007.
How many Neurology Physician providers are there in the US? ▼
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does Rene Sanchez-Borrero, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Rene Sanchez-Borrero, M.D.'s most frequently prescribed drugs include Rivastigmine, Memantine Hcl, Rytary. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rene Sanchez-Borrero, M.D. accept Medicare? ▼
Rene Sanchez-Borrero, M.D. appears in CMS Medicare data with 5,562 Part D claims and 584 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rene Sanchez-Borrero, M.D.'s credentials? ▼
Rene Sanchez-Borrero, M.D.'s NPI is 1245455336 with credentials M.D.. 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.