Sonia Hans, M.D.
NPI 1821431461 · Endocrinology, Diabetes & Metabolism Physician · Kirkland, WA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Hans, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Kirkland, WA (NPI 1821431461).
Provider details
- NPI number
- 1821431461
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD60835767 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
72 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $148 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $198 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $133 |
Typical Medicare-allowed amounts for these services range $133–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 61 | 19 |
| Semaglutidebrand: Ozempic | 47 | — |
| Metformin Hclbrand: Metformin Hcl Er | 39 | 14 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 21 | — |
| Methimazole | 21 | — |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18,972 across 21 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
Additional practice locations (1)
- 12333 Ne 130th Ln, #400Kirkland, WA 98034-7467Phone: (425) 544-2000Fax: (425) 544-2001
Registry dates
- Enumerated
- 2013-04-13
- Last updated
- 2019-07-08
Frequently asked questions
- What is Sonia Hans's NPI number?
- Sonia Hans's National Provider Identifier (NPI) is 1821431461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Hans's specialty?
- Sonia Hans is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Hans located?
- Sonia Hans's practice location on file with NPPES is 12333 Ne 130th Ln, #400, Kirkland, WA 98034.
- What is Sonia Hans's phone number?
- The practice phone number listed in the NPPES registry for Sonia Hans is (425) 899-6414.
- Does Sonia Hans accept Medicare?
- Sonia Hans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Hans's NPI active?
- Yes — Sonia Hans's NPI (1821431461) is active in the NPPES registry as of the last update on 2019-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.