NPPES file of Aug 9, 2026

Carmen Acantilado, M.D.

Specialist · Bayamon, PR

Carmen Acantilado, M.D. is a specialist with a practice address in Bayamon, Puerto Rico, and NPI 1528044104, issued on Dec 15, 2005. Check the license (Puerto Rico 2511, 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
1528044104
Name
Carmen Acantilado
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
2511 PR
Self-reported in NPPES; status is on the state search
Practice location
Instituto San Pablo, Bayamon, PR 00961
Phone
(787) 780-5081
Enumerated
Dec 15, 2005
Record last updated
Jul 13, 2026
Fax
(787) 763-9248
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 specialist records → All 574 in Puerto Rico → Look up another NPI →

Also registered at Instituto San Pablo

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

  1. Justino Betancourt, M.D.Internal Medicine Physician1295735363
  2. Maria Bobonis, MDChild & Adolescent Psychiatry Physician1659596427
  3. Jorge Cortes-Ruiz, M.D.Gastroenterology Physician1770586273
  4. Gilmarie Cumba Llavona, M.D.General Practice Physician1902854409
  5. Angel Hernandez Colon, M.D.Specialist1023012630
  6. Ernesto Marrero De Gracia, M.D.Internal Medicine Physician1295743367

Verify Carmen Acantilado 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 2511    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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97% fewer Medicare Part D claims than the average specialist in 2024

42 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Carmen Acantilado42
  2. Specialty average1,380

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.

Carmen Acantilado among 574 specialist records in Puerto Rico

Carmen Acantilado, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 83% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileNo · 26% of these records are
  • Record last updated2026 · 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.

All 574 in Puerto Rico → Every provider in Bayamon → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Francisco Arrieta Morales, M.D.Bayamon, PR 009611699773630
  2. Liliana Bicchi, M.D.Bayamon, PR 009611013985423
  3. Jose Cantellops, M.D.Bayamon, PR 009611073578068
  4. Angel Hernandez Colon, M.D.Bayamon, PR 009611023012630
  5. Adalberto LopezBayamon, PR 009611063487858
  6. Jaime Lopez-Reverol, M.D.Bayamon, PR 009611386645182
  7. Jose Maymi Rivera, M.D.Bayamon, PR 009611124085790
  8. Sergio Moure-Rodriguez, M.D.Bayamon, PR 009611508869165

Common questions

What is Carmen Acantilado, M.D.'s NPI number?

Carmen Acantilado, M.D.'s National Provider Identifier (NPI) is 1528044104, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carmen Acantilado, M.D. located?

The NPPES record lists a practice address at Instituto San Pablo, Bayamon, PR, 00961. Phone: (787) 780-5081. Providers update this record themselves, so call before visiting.

How can I verify Carmen Acantilado, M.D.'s license?

NPPES lists Puerto Rico license number 2511, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Carmen Acantilado, M.D. prescribe under Medicare Part D?

In 2024, Carmen Acantilado, M.D. had 42 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.