Milton R. Retamozo, MD

Medicare activity in 2024

Official CMS public-use data for Milton R. Retamozo, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)47 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)30 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)29 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)27 services
5. Emergency department visit with moderate level of medical decision making (99284)14 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%
• Chronic kidney disease62%
• Diabetes56%
• Heart failure44%
• Arthritis41%

Hospitals where Milton R. Retamozo works

Medicare's Facility Affiliation Data lists Milton R. Retamozo 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.

• Community Hospital of San BernardinoSan Bernardino, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050089
• Desert Regional Medical CenterPalm Springs, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050243
• John F Kennedy Memorial HospitalIndio, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050534
• Mercy Medical CenterMerced, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050444
• Providence St Mary Medical CenterApple Valley, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050300

Practice locations

Addresses where Milton R. Retamozo is enrolled with Medicare (CMS data updated October 2, 2026).

• 18523 Corwin Rd, Suite AApple Valley, CA 92307 (407) 335‑6950
• 33404 James Stewart CirYucaipa, CA 92399 (407) 335‑6950
• 400 N Pepper AveColton, CA 92324 (909) 580‑3353

Group practices

Medicare enrollment lists Milton R. Retamozo as a member of these groups (CMS data updated October 2, 2026).

• Cal Med Physicians and Surgeons Inc32 clinicians in the group
• Paul J Wisniewski DO Inc19 clinicians in the group

Specialties

• Vascular Surgeryprimary
• General Surgeryalso

Find other Vascular Surgery doctors in California →

Other vascular surgeons in California

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

• Brian D. Park, MD
• Cassra N. Arbabi, MD
• Edward H. Kim, MD
• Tatiana Chadid Santamaria, MD
• Chong A. Lee, MD
• Michael D. Sgroi, MD
• Jateen Prema, MD
• Sally A. Schonefeld, MD

All vascular surgeons in California →

Other clinicians in Cal Med Physicians and Surgeons Inc

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

• Brianne T. Mitchell, MD
• Alan Herford, DDS
• Saied Habibipour, MD
• Brandon Harris, MD
• Judi Anne B. Ramiscal, MD
• Efstathios Karamanos, 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