Chad A. Roghair, MD

Medicare activity in 2024

Official CMS public-use data for Chad A. Roghair, 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. Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg (J7328)103,488 services
2. Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg (J7331)8,580 services
3. Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (J3304)4,864 services
4. Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (J7318)3,840 services
5. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)1,317 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 cholesterol75%
• Arthritis75%
• High blood pressure53%
• Osteoporosis29%
• Anxiety19%
• Ischemic heart disease18%

Hospitals where Chad A. Roghair works

Medicare's Facility Affiliation Data lists Chad A. Roghair 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.

• Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050305

Practice locations

Addresses where Chad A. Roghair is enrolled with Medicare (CMS data updated October 2, 2026).

• 25 Orinda Way, 100aOrinda, CA 94563
• 2999 Regent St, Suite 225Berkeley, CA 94705 (510) 704‑7760
• 2999 Regent St, Suite 301Berkeley, CA 94705 (510) 204‑8120
• 3200 Kearney StFremont, CA 94538 (510) 490‑1222

Group practices

Medicare enrollment lists Chad A. Roghair as a member of these groups (CMS data updated October 2, 2026).

• Sutter Bay Medical Foundation3,829 clinicians in the group
• California Sports and Orthopaedic8 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in Orinda

Clinicians with the same Medicare primary specialty in Orinda, CA — not a recommendation.

• Kenneth A. Honsik, MD
• Laura I. Velez Irizarry, MD
• Frederick S. Oh, MD
• Catherine Jiam-Seagren, MD
• Naoya V. Tsuda, MD
• Especianise Loresca, MD
• Gagan S. Malhi, DO
• Derek E. Johnson, MD

All family doctors in Orinda →

Other clinicians in Sutter Bay Medical Foundation

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

• Jay A. Meisel, MD
• Nadir Z. Khan, MD
• Lawrence Crane, MD
• Cheryl Northey, MD
• Megan Hellfeld, MD
• Chad R. Barylski, 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