2026 NPPES data Gerontology Registered Nurse NPI 1366269250 RN, MSN
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Yazaira Baez, RN, MSN

Gerontology Registered Nurse in Carolina, 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 749 in Gerontology Registered Nurse, 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Yazaira Baez, RN, MSN is a Gerontology Registered Nurse in Carolina, Puerto Rico, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about Yazaira Baez, RN, MSN?

Quality data not reported

NPI registry status

Active

Issued 09/23/2024

NPI 1366269250

Primary specialty

Gerontology Registered Nurse

Niche

749 US NPIs in this specialty

Specialty distribution in Puerto Rico

How Gerontology Registered Nurse compares to other specialties among Puerto Rico providers

Puerto Rico providers
General Practice Physician - 10%General Practice Physician10%Student in an Organized Health Care Education/Training Program - 8.9%Student in an Organized Health Care Education/Training Program8.9%Pharmacist - 8%Pharmacist8%Pharmacy Technician - 5.1%Pharmacy Technician5.1%Clinical Psychologist - 4.7%Clinical Psychologist4.7%Clinical Social Worker - 4.2%Clinical Social Worker4.2%Gerontology Registered Nurse - 0%Gerontology Registered Nurse0%
Largest specialties in Puerto Rico (% of in-state 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 Gerontology Registered Nurse. 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).

Yazaira Baez, RN, MSN appears in the CMS NPPES registry as a Gerontology Registered Nurse provider holding RN, MSN credentials at CASTELLANA GARDENS 32 EE1, Carolina, PR, 00983, with a listed phone of (787) 237-0235. NPI 1366269250 was issued on 09/23/2024.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Gerontology Registered Nurse providers operate outside Part D entirely.

Gerontology Registered Nurse is a narrow specialty nationwide, with 749 enrolled providers across 48 states and an average of 1,721 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

CASTELLANA GARDENS 32 EE1
Carolina, PR 00983

Provider Details

NPI 1366269250
Specialty Gerontology Registered Nurse
Credentials RN, MSN
Gender Female
NPI Issued 09/23/2024

Gerontology Registered Nurse Overview

How Yazaira Baez, RN, MSN fits within the Gerontology Registered Nurse landscape nationally.

749
Gerontology Registered Nurse Providers in US
48
States with Gerontology Registered Nurse
1,721
Avg Claims per Provider

Nearby Gerontology Registered Nurse Providers in Puerto Rico

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

Compare Gerontology Registered Nurse 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 Gerontology Registered Nurse 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.

Frequently Asked Questions

What is Yazaira Baez, RN, MSN's specialty?
Yazaira Baez, RN, MSN specializes in Gerontology Registered Nurse and practices in Carolina, Puerto Rico. Credentials: RN, MSN.
Where is Yazaira Baez, RN, MSN located?
Yazaira Baez, RN, MSN is located at CASTELLANA GARDENS 32 EE1, Carolina, PR, 00983. Phone: (787) 237-0235.
What is Yazaira Baez, RN, MSN's NPI number?
Yazaira Baez, RN, MSN's National Provider Identifier (NPI) is 1366269250, issued on 09/23/2024.
How many Gerontology Registered Nurse providers are there in the US?
There are 749 Gerontology Registered Nurse providers across 48 states in the US. The average Gerontology Registered Nurse provider writes 1,721 Medicare Part D claims per year.
Does Yazaira Baez, RN, MSN accept Medicare?
Yazaira Baez, RN, MSN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yazaira Baez, RN, MSN's credentials?
Yazaira Baez, RN, MSN's NPI is 1366269250 with credentials RN, MSN. 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.
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.