Norifumi Kamo, MD

Medicare activity in 2024

Official CMS public-use data for Norifumi Kamo, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)188 services
2. Insertion of needle into vein for collection of blood sample (36415)122 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)93 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)32 services
5. Administration of influenza virus vaccine (G0008)21 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 cholesterol70%
• High blood pressure60%
• Arthritis39%
• Osteoporosis21%
• Diabetes20%
• Ischemic heart disease20%

Hospitals where Norifumi Kamo works

Medicare's Facility Affiliation Data lists Norifumi Kamo 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.

• Virginia Mason Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500005

Practice locations

Addresses where Norifumi Kamo is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 100 NE Gilman BlvdIssaquah, WA 98027 (425) 557‑8000
• 11695 NE 4th StBellevue, WA 98004 (425) 637‑1855
• 19116 33rd Ave WLynnwood, WA 98036 (425) 712‑7900
• 2671 NE 46th StSeattle, WA 98105 (206) 525‑8000
• 33501 1st Way SFederal Way, WA 98003 (253) 838‑2400

Group practices

Medicare enrollment lists Norifumi Kamo as a member of this group (CMS data updated October 2, 2026).

• Virginia Mason Medical Center867 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Issaquah

Clinicians with the same Medicare primary specialty in Issaquah, WA — not a recommendation.

• Alice H. Tan, MD
• Jason P. Norsen, MD
• Kavita P. Chawla, MD
• Terry L. Jacobson, MD
• Sara E. May, MD
• Nasima K. Vira, MD
• Nkeiruka C. Duze, MD
• Paul G. Kassab, MD

All internal medicine doctors in Issaquah →

Other clinicians in Virginia Mason Medical Center

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

• Cameron B. Dinwoodie, PA
• Jessica G. Sonkin, PA
• Dasun S. Peramunage, MD
• Justin S. Liberman, MD
• Cassandra B. Amouak-Hale, PT
• Jason P. Norsen, MD

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