Charles J. Bentz, MD

Medicare activity in 2024

Official CMS public-use data for Charles J. Bentz, 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. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)65 services
2. Insertion of needle into vein for collection of blood sample (36415)58 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)55 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)50 services
5. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)40 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 pressure71%
• High cholesterol69%
• Arthritis38%
• Chronic kidney disease37%
• Diabetes27%
• Anxiety25%

Hospitals where Charles J. Bentz works

Medicare's Facility Affiliation Data lists Charles J. Bentz 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.

• Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380004

Practice locations

Addresses where Charles J. Bentz is enrolled with Medicare (CMS data updated October 2, 2026).

• 2400 SW Vermont StPortland, OR 97219 (503) 452‑0915

Group practices

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

• Fanno Creek Clinic LLC23 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Portland

Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.

• Ting Ting Zhou, MD
• Brieanna R. Brown, MD
• Susan Yeh, MD
• Dennis E. Bley, DO
• Isadora Roth, MD
• Lynda R. Peel, MD
• Sean M. Byers, MD
• Meera Jain, MD

All internal medicine doctors in Portland →

Other clinicians in Fanno Creek Clinic LLC

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

• Susan Yeh, MD
• Peter D. Ohanley, MD
• Glen M. Cunningham, NP
• Willow Naimark, MD
• Sunny Y. Kim, MD
• Luciana Arcas, 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