Khon Truong
NPI 1841645322 · Family Medicine Physician · Ferndale, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Khon Truong is a Family Medicine Physician provider in Ferndale, WA (NPI 1841645322).
Provider details
- NPI number
- 1841645322
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- OP61413225 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
860 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 152 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 99 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 95 | $16 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 92 | $10 |
| Vitamin D-3 Level82306 | 91 | $29 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 84 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 97 | 46 |
| Gabapentin | 90 | 47 |
| Rosuvastatin Calcium | 80 | 50 |
| Levothyroxine Sodium | 80 | 39 |
| Tizanidine Hcl | 72 | 55 |
| Lisinopril | 71 | 38 |
| Losartan Potassium | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$87 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-03
- Last updated
- 2024-05-16
- Certified
- 2024-05-16
Frequently asked questions
- What is Khon Truong's NPI number?
- Khon Truong's National Provider Identifier (NPI) is 1841645322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Khon Truong's specialty?
- Khon Truong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Khon Truong located?
- Khon Truong's practice location on file with NPPES is 5580 Nordic Way, Ferndale, WA 98248-5104.
- What is Khon Truong's phone number?
- The practice phone number listed in the NPPES registry for Khon Truong is (360) 384-1511.
- Does Khon Truong accept Medicare?
- Khon Truong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Khon Truong's NPI active?
- Yes — Khon Truong's NPI (1841645322) is active in the NPPES registry as of the last update on 2024-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.