NPPES file of Aug 9, 2026

Renzo Ygor Loyaga-Rendon, M.D.

Advanced Heart Failure and Transplant Cardiology Physician · Grand Rapids, MI

Renzo Ygor Loyaga-Rendon, M.D. is an advanced heart failure and transplant cardiology physician with a practice address in Grand Rapids, Michigan, and NPI 1275742389, issued on May 22, 2007. Check the license (Michigan 4301109334, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275742389
Name
Renzo Ygor Loyaga-Rendon
Credential
M.D.
Primary taxonomy
Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
License number
4301109334 MI
Self-reported in NPPES; status is on the state search
Practice location
275 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 391-2802
Enumerated
May 22, 2007
Record last updated
Dec 19, 2024
Fax
(616) 391-2840
Medicare enrollment
Enrolled (PECOS I20160719000411); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 275 Michigan St NE

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

  1. Shan Abbas, M.D.Epilepsy Physician1730362674
  2. Esam Abobaker, DONeurology Physician1225770639
  3. Asad Ahrar, MDVascular Neurology Physician1861919722
  4. Shruti Anand, MDGeriatric Medicine (Internal Medicine) Physician1063908416
  5. Mara Arnett, PA-CPhysician Assistant1841692001
  6. Charles Asbury, D.O.Epilepsy Physician1114378692

Verify Renzo Ygor Loyaga-Rendon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301109334
    Check 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
Open the Michigan license search

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66% fewer Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024

677 Medicare Part D claims for 92 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Renzo Loyaga-Rendon677
  2. Specialty average1,965

Most prescribed

  1. Sildenafil Citrate120 claims
  2. Opsumit72 claims
  3. Furosemide53 claims
  4. Orenitram Er38 claims
  5. Tyvaso Dpi36 claims
  6. Torsemide35 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.5
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $40.53

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,027 providers of this specialty with any payment received $10,265.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Renzo Loyaga-Rendon$41
  2. Specialty average$10,266

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Spectrum Health Primary Care PartnersGrand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Renzo Ygor Loyaga-Rendon among 28 advanced heart failure and transplant cardiology physician records in Michigan

Renzo Ygor Loyaga-Rendon, M.D. is one of 28 advanced heart failure and transplant cardiology physician records with a practice address in Michigan. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 50% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 89% of these records are
  • Graduated1999 · median 2006 among the 25 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Heart Failure and Transplant Cardiology Physician providers in Michigan

There are 28 advanced heart failure and transplant cardiology physician records in Michigan.

The 8 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes

  1. Michael Dickinson, MDGrand Rapids, MI 495251942289798
  2. David Fermin, M.D.Grand Rapids, MI 495251447442215
  3. Matthew Gonzalez, M.D.Grand Rapids, MI 495251639445844
  4. Ryan Grayburn, D.O.Grand Rapids, MI 495251841415098
  5. Milena Jani, M.D.Grand Rapids, MI 495251447411004
  6. Sangjin Lee, MD, MSCGrand Rapids, MI 495251013050764
  7. Kristen Maurice, DOTraverse City, MI 496841730343583
  8. Cristina Tita, M.D.Jackson, MI 492011861605362

Common questions

What is Renzo Ygor Loyaga-Rendon, M.D.'s NPI number?

Renzo Ygor Loyaga-Rendon, M.D.'s National Provider Identifier (NPI) is 1275742389, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Renzo Ygor Loyaga-Rendon, M.D. located?

The NPPES record lists a practice address at 275 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 391-2802. Providers update this record themselves, so call before visiting.

How can I verify Renzo Ygor Loyaga-Rendon, M.D.'s license?

NPPES lists Michigan license number 4301109334, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Renzo Ygor Loyaga-Rendon, M.D. prescribe under Medicare Part D?

In 2024, Renzo Ygor Loyaga-Rendon, M.D. had 677 Medicare Part D claims for 92 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. Part D covers Medicare prescriptions only.

What is Renzo Ygor Loyaga-Rendon, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.

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.