NPPES file of Aug 9, 2026

Luis A. Pares-Martinez, M.D.

Cardiovascular Disease Physician · Bayamon, PR

Luis A. Pares-Martinez, M.D. is a cardiovascular disease physician with a practice address in Bayamon, Puerto Rico, and NPI 1548375215, issued on Aug 20, 2006. Check the license (Puerto Rico 4633, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548375215
Name
Luis A. Pares-Martinez
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
4633 PR
Self-reported in NPPES; status is on the state search
Practice location
68 Calle Santa Cruz, Bayamon, PR 00961
Phone
(787) 785-0305
Enumerated
Aug 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(787) 785-0305
Medicare enrollment
Enrolled (PECOS I20110328000580); accepts Medicare assignment
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. Nicolas Perez Maldonado, M.D.Neurology Physician1558354829

Verify Luis A. Pares-Martinez 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 4633    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

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55% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,380 Medicare Part D claims for 163 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Luis Pares-Martinez1,380
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate158 claims
  2. Indapamide151 claims
  3. Candesartan Cilexetil124 claims
  4. Doxazosin Mesylate120 claims
  5. Atorvastatin Calcium78 claims
  6. Hydrochlorothiazide78 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.

27 cardiovascular disease physician records list a practice address in Bayamon

They are 27 of the 2,958 NPPES records with a practice address in Bayamon, and 259 cardiovascular disease physician records in Puerto Rico.

All 27 in Bayamon → All 259 in Puerto Rico → Every provider in Bayamon →

Other cardiovascular disease physician records in Puerto Rico

  1. Jose Acevedo-Valles, MDSan Juan, PR1215933916
  2. Gerardo Alayon Anta, M.D.Ponce, PR1508855644
  3. Edwin Alejandro, MDBayamon, PR1649343369
  4. Angel Arroyo, MDRio Piedras, PR1609970060
  5. Victor Arroyo, MDCarolina, PR1093902520
  6. Eric Aviles, M.D.Cayey, PR1093818924
  7. Ivan Ayala, M.D.San Juan, PR1952345944
  8. Carlos Ayala Rodriguez, MDHumacao, PR1174087878
  9. Julio Baez Suarez, M.D.Caguas, PR1700826344
  10. Gilberto Baez-Rios, M.D.Mayaguez, PR1487628210

Common questions

What is Luis A. Pares-Martinez, M.D.'s NPI number?

Luis A. Pares-Martinez, M.D.'s National Provider Identifier (NPI) is 1548375215, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luis A. Pares-Martinez, M.D. located?

The NPPES record lists a practice address at 68 Calle Santa Cruz, Bayamon, PR, 00961. Phone: (787) 785-0305. Providers update this record themselves, so call before visiting.

How can I verify Luis A. Pares-Martinez, M.D.'s license?

NPPES lists Puerto Rico license number 4633, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Luis A. Pares-Martinez, M.D. prescribe under Medicare Part D?

In 2024, Luis A. Pares-Martinez, M.D. had 1,380 Medicare Part D claims for 163 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

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.