Precious Sheryll V. Castro Flores, MD

Medicare activity in 2024

Official CMS public-use data for Precious Sheryll V. Castro Flores, 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. Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)19 services
2. Urinalysis, manual test (81002)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 cholesterol75%
• High blood pressure71%
• Arthritis53%
• Depression40%
• Diabetes36%
• Anxiety31%

Hospitals where Precious Sheryll V. Castro Flores works

Medicare's Facility Affiliation Data lists Precious Sheryll V. Castro Flores 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.

• Mt San Rafael HospitalTrinidad, CO · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 061321
• Parkview Medical Center, IncPueblo, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060020
• St Mary-Corwin HospitalPueblo, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 060012

Practice locations

Addresses where Precious Sheryll V. Castro Flores is enrolled with Medicare (CMS data updated October 2, 2026).

• 400 Benedicta Ave, Suite ATrinidad, CO 81082 (719) 846‑2206

Group practices

Medicare enrollment lists Precious Sheryll V. Castro Flores as a member of this group (CMS data updated October 2, 2026).

• Trinidad Area Health Association27 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Colorado

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

• Valerie J. Borsa, MD
• Tate Higgins, DO
• Ellen M. Burkett, MD
• Sean Petro, DO
• Joseph Ramharack, MD
• Johanna R. Freedman, MD
• Heidi C. Xavier, MD
• Artur Karimov, MD

All internal medicine doctors in Colorado →

Other clinicians in Trinidad Area Health Association

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

• James W. Bowie, MD
• Morgan Shier, MD
• Damian N. Mizera, MD
• Thomas P. Goodell, MD
• Dario B. San Roman, NP
• Douglas McFarland, 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