NPPES file of Aug 9, 2026

Carlos Javier Montalvan-Miro, M.D.

Nuclear Imaging & Therapy Physician · Caguas, PR

Carlos Javier Montalvan-Miro, M.D. is a nuclear imaging & therapy physician with a practice address in Caguas, Puerto Rico, and NPI 1033391883, issued on Dec 4, 2007. Check the license (Puerto Rico 17821, 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
1033391883
Name
Carlos Javier Montalvan-Miro
Credential
M.D.
Primary taxonomy
Nuclear Imaging & Therapy Physician 207UN0902X
License number
17821 PR
Self-reported in NPPES; status is on the state search
Practice location
Consolidated Medical Plaza Suite 101, Caguas, PR 00725
Phone
(787) 744-5278
Enumerated
Dec 4, 2007
Record last updated
Nov 2, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110324000025); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 2001
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.
Download card Updates feed

Also registered at Consolidated Medical Plaza Suite 101

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

  1. Hiram Rivera Luna, MDNuclear Medicine Physician1457470213

Verify Carlos Javier Montalvan-Miro 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 17821
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% fewer Medicare Part D claims than the average nuclear imaging & therapy physician in 2024

12 Medicare Part D claims, against an average of 749 among the 26 providers of this specialty who prescribed in Part D.

  1. Carlos Montalvan-Miro12
  2. Specialty average749

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.

Bills Medicare through 2 group practices

  1. Doctors Center Hospital IncManati, PR
  2. Instituto Medico Del Norte IncVega Baja, PR

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

Carlos Javier Montalvan-Miro among 13 nuclear imaging & therapy physician records in Puerto Rico

Carlos Javier Montalvan-Miro, M.D. is one of 13 nuclear imaging & therapy physician records with a practice address in Puerto Rico. 77% 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 62% of them.

  • NPI issued2007 · 62% of these records are older, 15% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Record last updated2010 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207UN0902X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Imaging & Therapy Physician providers in Puerto Rico

There are 13 nuclear imaging & therapy physician records in Puerto Rico.

The 8 nuclear imaging & therapy physician records with the nearest ZIP codes

  1. Rene Baez, M.D.Ponce, PR 007171821056011
  2. Evelyn Cintron Ruiz, MDPonce, PR 007171033192414
  3. Christian Irizarry CruzPonce, PR 007161023626017
  4. Reinaldo Laguna -Figueroa, MDSanturce, PR 009121639145089
  5. Juan Fontanez, M.D.Hato Rey, PR 009171174567036
  6. Roberto Annexy Marquez, M.D.San Juan, PR 009181720285109
  7. Ricardo Sein-Najera, M.D.San Juan, PR 009211376744615
  8. Jorge Toro, MDSan Juan, PR 009231447247044

Common questions

What is Carlos Javier Montalvan-Miro, M.D.'s NPI number?

Carlos Javier Montalvan-Miro, M.D.'s National Provider Identifier (NPI) is 1033391883, issued on Dec 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carlos Javier Montalvan-Miro, M.D. located?

The NPPES record lists a practice address at Consolidated Medical Plaza Suite 101, Caguas, PR, 00725. Phone: (787) 744-5278. Providers update this record themselves, so call before visiting.

How can I verify Carlos Javier Montalvan-Miro, M.D.'s license?

NPPES lists Puerto Rico license number 17821, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Carlos Javier Montalvan-Miro, M.D. prescribe under Medicare Part D?

In 2024, Carlos Javier Montalvan-Miro, M.D. had 12 Medicare Part D claims; the average among nuclear imaging & therapy physician prescribers was 749. 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.

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.