Yilin Zhang, M.D.
NPI 1871835041 · Internal Medicine Physician · Renton, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yilin Zhang, M.D. is a Internal Medicine Physician provider in Renton, WA (NPI 1871835041).
Provider details
- NPI number
- 1871835041
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD60577193 (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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
64 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 | 64 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (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
Additional practice locations (1)
- 1959 Ne Pacific St # WaSeattle, WA 98195-0001Phone: (206) 598-4333
Registry dates
- Enumerated
- 2013-03-26
- Last updated
- 2020-06-15
- Certified
- 2020-06-15
Frequently asked questions
- What is Yilin Zhang's NPI number?
- Yilin Zhang's National Provider Identifier (NPI) is 1871835041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yilin Zhang's specialty?
- Yilin Zhang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yilin Zhang located?
- Yilin Zhang's practice location on file with NPPES is 3915 Talbot Rd S Ste 401, Renton, WA 98055-5738.
- What is Yilin Zhang's phone number?
- The practice phone number listed in the NPPES registry for Yilin Zhang is (425) 690-3445.
- Does Yilin Zhang accept Medicare?
- Yilin Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yilin Zhang's NPI active?
- Yes — Yilin Zhang's NPI (1871835041) is active in the NPPES registry as of the last update on 2020-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.