Joseph C. Buendia, DO

Medicare activity in 2024

Official CMS public-use data for Joseph C. Buendia, 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. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)133 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)59 services
3. Repair of groin hernia using an endoscope (49650)45 services
4. Removal of gallbladder with x-ray study of bile ducts using an endoscope (47563)35 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)30 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%
• Arthritis56%
• Ischemic heart disease34%
• Diabetes26%
• Depression24%

Hospitals where Joseph C. Buendia works

Medicare's Facility Affiliation Data lists Joseph C. Buendia 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.

• Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370013

Practice locations

Addresses where Joseph C. Buendia is enrolled with Medicare (CMS data updated October 2, 2026).

• 2017 W I 35 Frontage Rd, Mercy ClinicEdmond, OK 73013 (405) 757‑3365
• 4140 W Memorial Rd, Suite 621Oklahoma City, OK 73120 (405) 749‑4231

Group practices

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

• Mercy Clinic Oklahoma Communities649 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Oklahoma →

Other general surgeons in Edmond

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

• Alexander Raines, MD
• Gregory F. Walton, MD
• Ian M. Cassaday, DO
• Randall S. Baker, MD
• Matthew M. McTague, DO
• Carl Gilbert, MD
• Aimee Levy, MD
• Marques A. Pena, MD

All general surgeons in Edmond →

Other clinicians in Mercy Clinic Oklahoma Communities

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

• Michael L. Mitchell, NP
• Ramon Noriega, DO
• Sylvia S. Gray, MD
• Mark Godish, MD
• Alysia M. Smith, PA
• Michelle Talkington, NP

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