Samreen Khan, MD
NPI 1528418118 · Internal Medicine Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samreen Khan, MD is a Internal Medicine Physician provider in Vancouver, WA (NPI 1528418118).
Provider details
- NPI number
- 1528418118
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- PG193646 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
562 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 136 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 61 | $15 |
| Hemoglobin A1c Level83036 | 41 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 40 | $126 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 343 | 110 |
| Losartan Potassium | 182 | 58 |
| Levothyroxine Sodium | 172 | 51 |
| Lisinopril | 154 | 48 |
| Amlodipine Besylate | 129 | 45 |
| Rosuvastatin Calcium | 112 | 38 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 5050 Ne Hoyt St Ste 540Portland, OR 97213-2985Phone: (503) 215-6600
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2023-03-02
- Certified
- 2023-03-02
Frequently asked questions
- What is Samreen Khan's NPI number?
- Samreen Khan's National Provider Identifier (NPI) is 1528418118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samreen Khan's specialty?
- Samreen Khan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samreen Khan located?
- Samreen Khan's practice location on file with NPPES is 501 Se 172nd Ave Ste 210, Vancouver, WA 98684-9542.
- What is Samreen Khan's phone number?
- The practice phone number listed in the NPPES registry for Samreen Khan is (360) 882-2778.
- Does Samreen Khan accept Medicare?
- Samreen Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samreen Khan's NPI active?
- Yes — Samreen Khan's NPI (1528418118) is active in the NPPES registry as of the last update on 2023-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.