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Edit this profileWhere to find Feng Wen, PA-C
- Berwyn location main office
6447 Cermak Rd, Berwyn, IL 60402 - Chicago location
966 W 21st St, Chicago, IL 60608
About Feng Wen
Listed in the NPI registry as a physician assistant, Feng Wen, PA-C practices in Berwyn, IL. Feng graduated from Northwestern University Feinberg Medical School in 2016. Feng is also listed as specializing in physician assistant — medical. According to Medicare claims data, Feng cared for 120 Medicare patients across 134 services. The services billed most often include detection test by immunoassay with direct visual observation for influenza virus, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1154717916 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (773) 254-1400
- Email not available
Practice Locations
6447 CERMAK RD
Berwyn, IL 60402
966 W 21st St
Chicago, IL 60608
Procedures Most Often Billed to Medicare
134 services · 120 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
26 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
20 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 | Less often than most peers in Physician Assistant |
| Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | Lab test | 87651 |
15 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
15 | Less often than most peers in Physician Assistant |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
14 | Less often than most peers in Physician Assistant |
| Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique | Lab test | 87634 |
14 | Less often than most peers in Physician Assistant |
| Detection test by nucleic acid for multiple types influenza virus | Lab test | 87502 |
14 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other physician assistants in Berwyn 7
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Feng Wen's specialty?
Feng Wen is a physician assistant in Berwyn, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Feng Wen?
Feng Wen is listed at 6447 Cermak Rd, Berwyn, IL 60402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Feng Wen?
The number on file is (773) 254-1400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Feng Wen's NPI number?
Feng Wen's National Provider Identifier is 1154717916. 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
What is Feng Wen's education?
Feng Wen attended Northwestern University Feinberg Medical School, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Feng Wen been practicing?
Feng Wen has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Feng Wen known for?
According to Medicare billing data, Feng Wen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Feng Wen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Feng Wen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.