Cosman C. Mandujano Bejarano, MD

Medicare activity in 2024

Official CMS public-use data for Cosman C. Mandujano Bejarano, 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. Critical care, first 30-74 minutes (99291)36 services
2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)11 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 cholesterol75%
• Diabetes49%
• Arthritis49%
• Ischemic heart disease46%
• Chronic kidney disease38%

Hospitals where Cosman C. Mandujano Bejarano works

Medicare's Facility Affiliation Data lists Cosman C. Mandujano Bejarano 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.

• Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
• St John's Riverside HospitalYonkers, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330208

Practice locations

Addresses where Cosman C. Mandujano Bejarano is enrolled with Medicare (CMS data updated October 2, 2026).

• 111 E 210th StBronx, NY 10467
• 3400 Bainbridge AveBronx, NY 10467 (914) 378‑6148

Group practices

Medicare enrollment lists Cosman C. Mandujano Bejarano as a member of this group (CMS data updated October 2, 2026).

• Montefiore Medical Center2,820 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in New York →

Other general surgeons in Bronx

Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.

• Stephen Cohn, MD
• Diego R. Camacho, MD
• Amy Friedman, MD
• Veerabadran Ravichandran, MD
• Hongdau P. Liu, MD
• Sean P. McGrath, MD
• Robert V. Shirinov, MD
• Renee Huang, MD

All general surgeons in Bronx →

Other clinicians in Montefiore Medical Center

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

• Joshua Ononuju, MD
• William J. Sauer, MD
• Jessica M. Garcia
• Kavya H. Patel, PT
• Rafael H. De La Garza Ramos, MD
• Patricia F. Blanco, 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