Christian L. Koopman, DO

Medicare activity in 2024

Official CMS public-use data for Christian L. Koopman, 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. X-ray of chest, 1 view (71045)649 services
2. Ct scan head or brain without contrast (70450)442 services
3. Mri scan of brain without contrast (70551)176 services
4. Mri scan of brain before and after contrast (70553)156 services
5. Ct scan of abdomen and pelvis with contrast (74177)144 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%
• Arthritis60%
• Ischemic heart disease46%
• Diabetes41%
• Depression36%

Hospitals where Christian L. Koopman works

Medicare's Facility Affiliation Data lists Christian L. Koopman 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.

• Cordell Memorial HospitalCordell, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371325
• Okeene Municipal HospitalOkeene, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371327
• Purcell Municipal HospitalPurcell, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370158
• SSM Health St Anthony Hospital - Oklahoma CityOklahoma City, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370037
• SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370149

Practice locations

Addresses where Christian L. Koopman is enrolled with Medicare (CMS data updated October 2, 2026).

• 1000 N Lee AveOklahoma City, OK 73102 (405) 272‑7000

Group practices

Medicare enrollment lists Christian L. Koopman as a member of this group (CMS data updated October 2, 2026).

• Oklahoma Radiology Group P C61 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Oklahoma →

Other radiologists in Oklahoma City

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

• Vincent M. Farhood, MD
• Sandeep G. Prabhu, MD
• Austin M. McGinnis, MD
• Nita Mason, DO
• Merl E. Kardokus, MD
• Terry L. Wolf, MD
• Ryan B. Hurst, MD
• Michael P. Murphy, MD

All radiologists in Oklahoma City →

Other clinicians in Oklahoma Radiology Group P C

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

• Austin M. McGinnis, MD
• Daniel L. Kaiser, MD
• Elizabeth Jett, MD
• Ryan B. Hurst, MD
• Islam Fayed, DO
• Richard F. Costello Jr., DO

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