NPPES file of Aug 9, 2026

Juan Serrano, M.D.

Specialist · Bayamon, PR

Juan Serrano, M.D. is a specialist with a practice address in Bayamon, Puerto Rico, and NPI 1083793434, issued on Nov 6, 2006. Check the license (Puerto Rico 11475, as entered in NPPES) with the Puerto Rico 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
1083793434
Name
Juan Serrano
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
11475 PR
Self-reported in NPPES; status is on the state search
Practice location
68 Calle Santa Cruz, Bayamon, PR 00961
Phone
(787) 787-9481
Enumerated
Nov 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071126000033); accepts Medicare assignment
Medical or professional school
University Central Del Caribe Escuela De Medicina, 1988
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 68 Calle Santa Cruz

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

  1. Estefania Cruzval O'Reilly, MDDermatology Physician1083239214
  2. Luis Hernandez-Cott, M.D.Ophthalmology Physician1912903865
  3. Ariam Lopez Crespo, MDStudent in an Organized Health Care Education/Training Program1316874159
  4. Luis Marrero-Torres, MDGastroenterology Physician1184606998
  5. Angel Oquendo-CabreraSpecialist1124021613
  6. Luis Pares-Martinez, M.D.Cardiovascular Disease Physician1548375215

Verify Juan Serrano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 11475
    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
Find the Puerto Rico license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 89.2 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. Qualityout of 100 · 30% of the final score78.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Juan Serrano among 574 specialist records in Puerto Rico

Juan Serrano, M.D. is one of 574 specialist records with a practice address in Puerto Rico. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 37% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated1988 · median 1985 among the 147 with a school on file
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 specialist records list a practice address in Bayamon

They are 55 of the 2,958 NPPES records with a practice address in Bayamon, and 574 specialist records in Puerto Rico.

The 8 specialist records with the nearest ZIP codes

  1. Carmen Acantilado, M.D.Bayamon, PR 009611528044104
  2. Francisco Arrieta Morales, M.D.Bayamon, PR 009611699773630
  3. Liliana Bicchi, M.D.Bayamon, PR 009611013985423
  4. Jose Cantellops, M.D.Bayamon, PR 009611073578068
  5. Angel Hernandez Colon, M.D.Bayamon, PR 009611023012630
  6. Adalberto LopezBayamon, PR 009611063487858
  7. Jaime Lopez-Reverol, M.D.Bayamon, PR 009611386645182
  8. Jose Maymi Rivera, M.D.Bayamon, PR 009611124085790

Common questions

What is Juan Serrano, M.D.'s NPI number?

Juan Serrano, M.D.'s National Provider Identifier (NPI) is 1083793434, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Juan Serrano, M.D. located?

The NPPES record lists a practice address at 68 Calle Santa Cruz, Bayamon, PR, 00961. Phone: (787) 787-9481. Providers update this record themselves, so call before visiting.

How can I verify Juan Serrano, M.D.'s license?

NPPES lists Puerto Rico license number 11475, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

What is Juan Serrano, M.D.'s MIPS final score?

The 2023 MIPS final score is 89.2 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.

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.