Sarah Santillano, MD

Medicare activity in 2024

Official CMS public-use data for Sarah Santillano, 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 50 minutes (99233)153 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)64 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)56 services
4. Hospital discharge day management, 30 minutes or less (99238)41 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)39 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 cholesterol61%
• Arthritis41%
• Diabetes38%
• Ischemic heart disease36%
• Heart failure36%

Hospitals where Sarah Santillano works

Medicare's Facility Affiliation Data lists Sarah Santillano 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.

• Ascension St John Broken ArrowBroken Arrow, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370235
• Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370114
• St John OwassoOwasso, OK · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 370227

Practice locations

Addresses where Sarah Santillano is enrolled with Medicare (CMS data updated October 2, 2026).

• 13600 E 86th St N, Suite 100Owasso, OK 74055 (918) 272‑9313

Group practices

Medicare enrollment lists Sarah Santillano as a member of this group (CMS data updated October 2, 2026).

• Omni Medical Group Inc82 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Oklahoma →

Other family doctors in Owasso

Clinicians with the same Medicare primary specialty in Owasso, OK — not a recommendation.

• Matthew McClure, MD
• Huy Q. Luu, DO
• Mark D. Callery, DO
• Matthew R. Acker, MD
• Clinton R. Childs, MD
• Micah Gerakinis, DO
• Patrice D. Pace, DO
• Gregory P. Disalvatore, DO

All family doctors in Owasso →

Other clinicians in Omni Medical Group Inc

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

• Anne M. Jones, NP
• Brian T. Crotty
• Rebecca C. Shepard, PA
• Allison J. Asbill, NP
• Paige L. Rogers, DO
• Laurie L. Isenberg, PA

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