Ansab M. Khwaja, MD

Medicare activity in 2024

Official CMS public-use data for Ansab M. Khwaja, 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. Injection, methylprednisolone acetate, 1 mg (J1010)1,121 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)90 services
3. X-ray of knee, 4 or more views (73564)59 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)57 services
5. X-ray of hip, 2-3 views (73502)45 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 pressure69%
• Arthritis66%
• High cholesterol63%
• Depression32%
• Anxiety30%
• Diabetes27%

Hospitals where Ansab M. Khwaja works

Medicare's Facility Affiliation Data lists Ansab M. Khwaja 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.

• PeaceHealth Southwest Medical CenteVancouver, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 500050
• PeaceHealth St John Medical CenterLongview, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500041

Practice locations

Addresses where Ansab M. Khwaja is enrolled with Medicare (CMS data updated October 2, 2026).

• 625 9th Ave, Suite 210Longview, WA 98632 (360) 501‑3400

Group practices

Medicare enrollment lists Ansab M. Khwaja as a member of this group (CMS data updated October 2, 2026).

• Longview Orthopedic Associates PLLC10 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Washington →

Other orthopedic surgeons in Longview

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

• Tony C. Lin, MD
• Tiffany C. Liu, MD
• Herbert Mao, DO
• Peter L. Kung, MD

All orthopedic surgeons in Longview →

Other clinicians in Longview Orthopedic Associates PLLC

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

• Jacob M. McLeod, DPM
• Tony C. Lin, MD
• Ashley N. Hawkes, NP
• Tiffany C. Liu, MD
• Peter L. Kung, MD
• Cristy L. Auckland, 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