Chia Wang, M.D.
NPI 1306955166 · Infectious Disease Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chia Wang, M.D. is a Infectious Disease Physician provider in Seattle, WA (NPI 1306955166).
Provider details
- NPI number
- 1306955166
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00032128 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
375 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 197 | $123 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 56 | $82 |
| Critical Care, First 30-74 Minutes99291 | 35 | $220 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Entecavir | 140 | 31 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 32 | — |
| Cephalexin | 30 | — |
| Amoxicillin | 22 | — |
| Methenamine Hippurate | 22 | — |
| Darunavir/Cobicistatbrand: Prezcobix | 19 | — |
| Tenofovir Alafenamidebrand: Vemlidy | 16 | — |
| Rifampin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2019-12-18
- Certified
- 2019-12-18
Frequently asked questions
- What is Chia Wang's NPI number?
- Chia Wang's National Provider Identifier (NPI) is 1306955166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chia Wang's specialty?
- Chia Wang is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Chia Wang located?
- Chia Wang's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Chia Wang's phone number?
- The practice phone number listed in the NPPES registry for Chia Wang is (206) 341-0846.
- Does Chia Wang accept Medicare?
- Chia Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chia Wang's NPI active?
- Yes — Chia Wang's NPI (1306955166) is active in the NPPES registry as of the last update on 2019-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.