Quick answers
- Does Laila A. Naqib-Osman accept Medicare assignment?
- Yes. Medicare's clinician data says Laila A. Naqib-Osman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Laila A. Naqib-Osman see?
- In 2024, CMS data shows 1,158 Original Medicare patients and 4,801 services for Laila A. Naqib-Osman. This counts Original Medicare only and measures volume, not quality.
- What is Laila A. Naqib-Osman's NPI number?
- 1821039777. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Laila A. Naqib-Osman, 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.
| Original Medicare patients | 1,158 |
|---|---|
| Services billed to Medicare | 4,801 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)2,193 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)1,185 services
- Special stained specimen slides to examine tissue, initial procedure (88342)475 services
- Microscopic genetic analysis of tumor, manual (88360)256 services
- Pathology examination of tissue using a microscope, moderately high complexity (88307)180 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 pressure72%
- High cholesterol69%
- Arthritis38%
- Diabetes28%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%
- Anxiety23%
Hospitals where Laila A. Naqib-Osman works
Medicare's Facility Affiliation Data lists Laila A. Naqib-Osman 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.
- Arbor Health Morton HospitalMorton, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501319
- Columbia Memorial HospitalAstoria, OR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 381320
- OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380009
- 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 Laila A. Naqib-Osman is enrolled with Medicare (CMS data updated October 2, 2026).
- 1615 Delaware StLongview, WA 98632 (360) 636‑4814
- 400 NE Mother Joseph PlVancouver, WA 98664
Group practices
Medicare enrollment lists Laila A. Naqib-Osman as a member of these groups (CMS data updated October 2, 2026).
- PeaceHealth195 clinicians in the group
- PeaceHealth103 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Longview
Clinicians with the same Medicare primary specialty in Longview, WA — not a recommendation.
Other clinicians in PeaceHealth
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821039777 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians