Chris Yuhsuen Feng, MD
Emergency Medicine · Berkeley, CA
At a glance
2450 Ashby Ave, Berkeley, CA 94705-2067
NPPES record updated Oct 3, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2450 Ashby AveBerkeley, CA 94705-2067
Additional reported practice locations
240 E Huron StSuite 1-200
Chicago, IL 606112909
Phone: 3125037975 1200 N State St.
Gnh-1011
Los Angeles, CA 90033
Phone: 3234097053
Fax: 3232267927 350 Hawthorne Ave
Oakland, CA 946093108
Phone: 8773462211 55 Fogg Rd
Weymouth, MA 021902432
Phone: 7816248000
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2018
- CMS specialties
- Emergency Medicine
Practice groups
- Berkeley Emergency Medical Group Inc
- California Emergency Associates A California Medical Corporation
Reported hospital affiliations
- Alta Bates Summit Medical Center Oakland, CA
- Alta Bates Summit Medical Center - Alta Bates Camp Berkeley, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Emergency Medicine
- Taxonomy code
- 207P00000X
- Enumeration date
- Mar 4, 2015
- Record updated
- Oct 3, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- YU-HSUEN FENG
- Reported credentials
- MD
Reported taxonomies and licenses
207P00000X
License reported: 291857 MA
390200000X
207P00000X · Primary
License reported: A164620 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2450 Ashby AveBerkeley, CA 94705-2067
- Phone
- (877) 346-2211
Mailing address
1200 N STATE STLOS ANGELES, CA 900891001
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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