Jonathan Dang, MD
NPI 1891292819 · Anesthesiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Dang, MD is a Anesthesiology Physician provider in Seattle, WA (NPI 1891292819).
Provider details
- NPI number
- 1891292819
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 61288143 (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
8 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
13 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) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 13 | $373 |
Typical Medicare-allowed amounts for these services range $373–$373 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Jonathan Dang's NPI number?
- Jonathan Dang's National Provider Identifier (NPI) is 1891292819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Dang's specialty?
- Jonathan Dang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Dang located?
- Jonathan Dang's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Jonathan Dang's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Dang is (206) 520-5000.
- Does Jonathan Dang accept Medicare?
- Jonathan Dang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Dang's NPI active?
- Yes — Jonathan Dang's NPI (1891292819) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.