NPPES file of Aug 9, 2026

Merced Vega Avendano, RDN

Registered Dietitian · Bronx, NY

Merced Vega Avendano, RDN is a registered dietitian with a practice address in Bronx, New York, and NPI 1376173716, issued on Jan 24, 2020. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376173716
Name
Merced Vega Avendano
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
871 Prospect Ave, Bronx, NY 10459
Phone
(718) 991-0605
Enumerated
Jan 24, 2020
Record last updated
Feb 11, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 4,724 in New York → Look up another NPI →

Also registered at 871 Prospect Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandra Arevalo, MPH, RD, CDERegistered Dietitian1306199468
  2. Lydia Concepcion, MDInternal Medicine Physician1427198928
  3. Rafael Frias, M.D.Family Medicine Physician1023498599
  4. Zariel Grullon, RDRegistered Dietitian1710501507
  5. Carolina Miranda, MDFamily Medicine Physician1265966329
  6. Diana PassarielloStudent in an Organized Health Care Education/Training Program1700676764

Verify Merced Vega Avendano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Merced Vega Avendano among 4,724 registered dietitian records in New York

Merced Vega Avendano, RDN is one of 4,724 registered dietitian records with a practice address in New York. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in New York

There are 4,724 registered dietitian records in New York.

All 4,724 in New York → Every provider in Bronx → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Sandra Arevalo, MPH, RD, CDEBronx, NY 104591306199468
  2. Caron Barnett, RDBronx, NY 104591346754280
  3. Kathleen Delgado, MS, RDBronx, NY 104591548509946
  4. Maria Florentin, REGISTERED DIETITIANBronx, NY 104591164781431
  5. Karla Giboyeaux, NUTRITIONISTBronx, NY 104591881912103
  6. Dorina Kordunova, RDBronx, NY 104591639662760
  7. Kathryn Leonard, CD-NBronx, NY 104591225576994
  8. Michelle Lettieri, RDN, CDNBronx, NY 104591265828495

Common questions

What is Merced Vega Avendano, RDN's NPI number?

Merced Vega Avendano, RDN's National Provider Identifier (NPI) is 1376173716, issued on Jan 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Merced Vega Avendano, RDN located?

The NPPES record lists a practice address at 871 Prospect Ave, Bronx, NY, 10459. Phone: (718) 991-0605. Providers update this record themselves, so call before visiting.

How can I verify Merced Vega Avendano, RDN's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Merced Vega Avendano, RDN's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.