Charles D. Holland Jr., MD

Medicare activity in 2024

Official CMS public-use data for Charles D. Holland Jr., 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. Professional service for preparation and provision of 1 or more antigens (95165)1,917 services
2. Professional service for multiple injections of allergen (95117)478 services
3. Professional service for single injection of allergen (95115)262 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)146 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)88 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 cholesterol72%
• Arthritis47%
• Diabetes32%
• Anxiety27%
• Ischemic heart disease23%

Hospitals where Charles D. Holland Jr. works

Medicare's Facility Affiliation Data lists Charles D. Holland Jr. 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 Jane PhillipsBartlesville, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370018

Practice locations

Addresses where Charles D. Holland Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 1705 E 19th StTulsa, OK 74104
• 3550 E Frank Phillips BlvdBartlesville, OK 74006 (918) 331‑2294

Group practices

Medicare enrollment lists Charles D. Holland Jr. as a member of this group (CMS data updated October 2, 2026).

• St. John Physicians, Inc.259 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in Oklahoma →

Other ENT doctors in Tulsa

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

• Alen M. Fuller, MD
• Changxing Liu, MD
• Steven R. Dyer, DO
• Andrew W. Gaut, MD
• Jean-Maria C. Langley, DO
• Chris R. Siemens, MD
• Jacob M. Burdett, DO
• Tracey W. Childers, DO

All ENT doctors in Tulsa →

Other clinicians in St. John Physicians, Inc.

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

• Kelli A. Dobbs, NP
• Judy A. Carpenter, NP
• Mark A. Steichen
• Katherine C. Nordstrom, NP
• Timothy Bushyhead, DO
• Scott E. Williams, 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