Carlos J. Montalvan Miro, MD

Medicare activity in 2024

Official CMS public-use data for Carlos J. Montalvan Miro, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)16 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol71%
• Diabetes57%
• Chronic kidney disease46%
• Arthritis43%
• Ischemic heart disease39%

Hospitals where Carlos J. Montalvan Miro works

Medicare's Facility Affiliation Data lists Carlos J. Montalvan Miro at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Doctors' Center Hospital, IncManati, PR · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 400118

Practice locations

Addresses where Carlos J. Montalvan Miro is enrolled with Medicare (CMS data updated October 2, 2026).

• Carr 2 Km, Suite 7Manati, PR 00674 (787) 854‑3322
• PO Box, Suite 30532Manati, PR 00674
• State Rd No 2 Km, Suite 7Manati, PR 00674

Group practices

Medicare enrollment lists Carlos J. Montalvan Miro as a member of this group (CMS data updated October 2, 2026).

• Doctors Center Hospital Inc21 clinicians in the group

Specialties

• Nuclear Medicineprimary
• Internal Medicinealso

Find other Nuclear Medicine doctors in Puerto Rico →

Other nuclear medicine doctors in Puerto Rico

Clinicians with the same Medicare primary specialty in Puerto Rico — not a recommendation.

• Reinaldo Laguna Figueroa, MD
• Jose E. Melendez Maldonado, MD
• Rosa E. Orsini Chevere, MD
• Joel Ramos Ayala, MD
• Ricardo J. Sein Najera, MD
• Henry A. Ruberte, MD
• Carlos D. Garcia, MD
• Miguel A. Serpa Perez, MD

All nuclear medicine doctors in Puerto Rico →

Other clinicians in Doctors Center Hospital Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Francisco Casalduc, MD
• Allan Saunders Malave, MD
• Elba A. Orduna Acum, MD
• Rocio G. Marquez Karry, MD
• Norman E. Colon-Casasnovas, MD
• Jaime G. Aponte Rodriguez, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians