William L. Surbeck, MD

Medicare activity in 2024

Official CMS public-use data for William L. Surbeck, 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. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)90,800 services
2. Injection, tocilizumab, 1 mg (J3262)55,005 services
3. Injection, golimumab, 1 mg, for intravenous use (J1602)21,725 services
4. Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)14,175 services
5. Injection, rituximab, 10 mg (J9312)5,350 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).

• Arthritis75%
• High blood pressure74%
• High cholesterol64%
• Ischemic heart disease26%
• Depression26%
• Anxiety25%

Hospitals where William L. Surbeck works

Medicare's Facility Affiliation Data lists William L. Surbeck 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.

• Saint Francis Hospital, IncTulsa, OK · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 370091

Practice locations

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

• 4812 S 109th E AveTulsa, OK 74146 (918) 392‑1513
• 6600 S Yale Ave, Suite 1400Tulsa, OK 74136 (918) 488‑6000

Group practices

Medicare enrollment lists William L. Surbeck as a member of these groups (CMS data updated October 2, 2026).

• Warren Clinic Inc883 clinicians in the group
• Tulsa Bone and Joint Associates PC91 clinicians in the group

Specialties

• Rheumatologyprimary

Find other Rheumatology doctors in Oklahoma →

Other rheumatologists in Tulsa

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

• Priyatha Garlapati, MD
• Alan L. Martin, MD
• Jamie Morgan V. Fernan, DO
• Mary Hinojos Mamut, DO
• Michael A. Malloy, MD
• Manuel J. Calvin, MD

All rheumatologists in Tulsa →

Other clinicians in Warren Clinic Inc

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

• Michael Emerson, PA
• Steven R. Dyer, DO
• Ranilo L. Vasquez, MD
• Michael J. Kelly Jr., PA
• Carrie C. Coulter, AU
• Shiela D. Williams, 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