NPI registry status
Active
2026 NPPES data Anesthesiology Physician NPI 1952371957 MD
Verify on CMS → Roberto Bayron-Velez, MD
Anesthesiology Physician 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 57,554 in Anesthesiology 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
20
Medicare Part D claims · 11 beneficiaries · Anesthesiology Physician avg: 823
Industry payments
$49.11
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Roberto Bayron-Velez, MD filed 20 Medicare Part D claims in 2024 as an Anesthesiology Physician in Mayaguez, Puerto Rico.
- 20
- Part D claims, 2024
- $49.11
- industry payments (Sunshine Act)
- ≥0th
- 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 Roberto Bayron-Velez, 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 1952371957), first enumerated 01/24/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 20 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$49.11 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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.
Compare Bayron-Velez with other Anesthesiology Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Puerto Rico
- Dr. Jorge Acevedo Orengo, M.D. Aibonito, PR
- Dr. Gabriel Altieri Acevedo, M.D. San German, PR
- Dr. Orlando Aponte, M.D. San Juan, PR
- Dr. Celso Arocho Irizarry, MD Caguas, PR
- Dr. John Arruza, MD San Juan, PR
- Dr. Denise Baez Garcia, M.D. San Juan, PR
Other specialties in Mayaguez: General Practice Physician (156) · Student in an Organized Health Care Education/Training Program (102) · Pharmacist (88) · Clinical Psychologist (72)
CMS NPPES provider registry desk
NPI 1952371957 · Anesthesiology Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1952371957
- ENUM-LEGACY 2006
- TAX-MEGA 58K Anesthesiology Physician
- RX-TRACE 20
- BOOK-THIN 191 in Puerto Rico
- PHOTO-ENUM Kevin Johnson, MD PC · 2006
Roberto Bayron-Velez, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
20 ≥ 0th percentile 0% 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
◑
Board-eligible specialty (heuristic, not verified)
Roberto Bayron-Velez, MD 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 Roberto Bayron-Velez, MD?
Quality data not reportedPrimary specialty
Anesthesiology Physician
Medicare Part D claims
20 98% vs specialty avg
Specialty distribution in Puerto Rico
How Anesthesiology 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 Anesthesiology 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).
Practice Address
Provider Details
| NPI | 1952371957 |
|---|---|
| Specialty | Anesthesiology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/24/2006 |
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 Roberto Bayron-Velez, MD. Source: openpaymentsdata.cms.gov.
Total received
$49
Largest payer
Merck Sharp & Dohme 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 2024.
20
Total Claims
$312
Total Drug Cost
11
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 24
- Total Day Supply
- 560
- Brand Drug Cost
- $0
- Generic Drug Cost
- $312
Patient Demographics
- Average Patient Age
- 74.0 years
- Avg HCC Risk Score
- 1.83
Anesthesiology Physician Overview
How Roberto Bayron-Velez, MD fits within the Anesthesiology Physician landscape nationally.
57,554
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
823
Avg Claims per Provider
Roberto Bayron-Velez, MD's 20 claims are below the specialty average of 823.
Nationwide Anesthesiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bayron-Velez, both outside Puerto Rico so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Anesthesiology Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Bayron-Velez.
One of 191 Anesthesiology Physician providers enrolled in Puerto Rico, 11 are shown on this page.
Dr. Jose Barcelo Frontera
M.D.
San Juan, PR
Dr. Adolfo Barragan Cabrera
MD
Rio Piedras, PR
Dr. Luis Beaz Rivera
M.D.
Cotto Laurel, PR
Dr. Jesus Becerra Escobar
MD
Mayaguez, PR
Yimar Berrios-Diaz
Guaynabo, PR
Compare Anesthesiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Roberto Bayron-Velez, MD's specialty? ▼
Roberto Bayron-Velez, MD specializes in Anesthesiology Physician and practices in Mayaguez, Puerto Rico. Credentials: MD.
How much does Roberto Bayron-Velez, MD prescribe under Medicare Part D? ▼
In 2024, Roberto Bayron-Velez, MD wrote 20 Medicare Part D claims totaling $312 in drug costs for 11 beneficiaries.
Where is Roberto Bayron-Velez, MD located? ▼
Roberto Bayron-Velez, MD is located at HOSTPITAL BELLA VISTA, Mayaguez, PR, 00680. Phone: (787) 832-1585.
What is Roberto Bayron-Velez, MD's NPI number? ▼
Roberto Bayron-Velez, MD's National Provider Identifier (NPI) is 1952371957, issued on 01/24/2006.
How many Anesthesiology Physician providers are there in the US? ▼
There are 57,554 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 823 Medicare Part D claims per year.
Does Roberto Bayron-Velez, MD accept Medicare? ▼
Roberto Bayron-Velez, MD appears in CMS Medicare data with 20 Part D claims and 11 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Roberto Bayron-Velez, MD's credentials? ▼
Roberto Bayron-Velez, MD's NPI is 1952371957 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.