Alan Wong, MD
NPI 1518070234 · Endocrinology, Diabetes & Metabolism Physician · Everett, WA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Wong, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Everett, WA (NPI 1518070234).
Provider details
- NPI number
- 1518070234
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00046340 (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
19 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
1,620 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 | 340 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $125 |
| Thyroxine (thyroid Chemical), Free84439 | 187 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 187 | $16 |
| Calcium Level, Total82310 | 93 | $5 |
| Vitamin D-3 Level82306 | 77 | $28 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 586 | 172 |
| Methimazole | 164 | 54 |
| Semaglutidebrand: Ozempic | 114 | 31 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 114 | 36 |
| Alendronate Sodium | 94 | 34 |
| Levothyroxine Sodiumbrand: Synthroid | 94 | 29 |
| Testosterone Cypionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 across 2 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
- 2006-08-16
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Alan Wong's NPI number?
- Alan Wong's National Provider Identifier (NPI) is 1518070234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Wong's specialty?
- Alan Wong is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Wong located?
- Alan Wong's practice location on file with NPPES is 3901 Hoyt Ave, Everett, WA 98201-4918.
- What is Alan Wong's phone number?
- The practice phone number listed in the NPPES registry for Alan Wong is (425) 259-0966.
- Does Alan Wong accept Medicare?
- Alan Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Wong's NPI active?
- Yes — Alan Wong's NPI (1518070234) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.