Payam R. Lahiji, MD

Medicare activity in 2024

Official CMS public-use data for Payam R. Lahiji, 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. Ct scan head or brain without contrast (70450)19 services
2. X-ray of chest, 1 view (71045)18 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 pressure70%
• High cholesterol48%
• Arthritis39%
• Depression37%
• Chronic kidney disease35%
• Diabetes34%

Hospitals where Payam R. Lahiji works

Medicare's Facility Affiliation Data lists Payam R. Lahiji 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.

• Kaiser Sunnyside Medical CenterClackamas, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380091
• Northern Dutchess HospitalRhinebeck, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330049
• Putnam Hospital CenterCarmel, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330273
• Sharon HospitalSharon, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070004
• Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330023

Practice locations

Addresses where Payam R. Lahiji is enrolled with Medicare (CMS data updated October 2, 2026).

• 10180 SE Sunnyside RdClackamas, OR 97015 (800) 813‑2000
• 3570 S River Pkwy, Unit 313Portland, OR 97239 (845) 431‑4544

Group practices

Medicare enrollment lists Payam R. Lahiji as a member of these groups (CMS data updated October 2, 2026).

• Kaiser Foundation Health Plan of the Northwest1,807 clinicians in the group
• Nuvance Health Medical Practice PC595 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Oregon →

Other radiologists in Clackamas

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

• John C. Edwards, MD
• Josephine O. Cho, MD
• Sanjay D. Chakrapani, MD
• David J. Stawski, MD
• Kevin C. La Cour, MD
• Meghan J. Higley, MD
• Clark J. Brixey, MD
• Teal Clocksin, MD

All radiologists in Clackamas →

Other clinicians in Kaiser Foundation Health Plan of the Northwest

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

• Caroline R. Tadros, MD
• Charlotte L. Tsai, MD
• Samuel J. Cohen-Tanugi, MD
• Kristina Marchand, MD
• Claudiu A. Vlada, MD
• Teresa S. Chen, OD

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