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Edit this profileBased in West Allis, WI, Yanchen Zhang is listed in the NPI registry under otolaryngology (ent). Yanchen is also listed as specializing in student in an organized health care education program. Medicare claims data shows Yanchen provided 88 services to 88 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1285195321 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2424 S 90TH ST STE 406
West Allis, WI 53227
600 Highland Ave
Madison, WI 53792
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Cancer
Pediatric and congenital
Most searched conditions
Balance
Ear and hearing
Head, neck, and salivary
Nose and sinus
Sleep and airway
Throat and voice
Head & Neck
Throat & Voice
Cosmetic
Ear & Hearing
Ear procedures
Endocrine Surgery
Facial plastic and reconstructive
Head & Neck
Head and neck surgery
Nose & Sinus
Nose and sinus procedures
Office diagnosis
Throat, voice, and swallowing
Most searched procedures
Sleep and airway
Throat & Voice
88 services · 88 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
14 | Less often than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
12 | Less often than most peers in Otolaryngology (ENT) |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
30 | Less often than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 | Less often than most peers in Otolaryngology (ENT) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
15 | Less often than most peers in Otolaryngology (ENT) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Yanchen Zhang is an otolaryngology (ent) in West Allis, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Yanchen Zhang is listed at 2424 S 90Th St Ste 406, West Allis, WI 53227. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (414) 281-4466. Contact the office directly to confirm availability and scheduling.
NPI registry
Yanchen Zhang's National Provider Identifier is 1285195321. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Yanchen Zhang attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Yanchen Zhang has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Yanchen Zhang performs procedures including removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Yanchen Zhang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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