Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Rock Chen Chun Liu, MD

Individual provider Surgery Physician · NPI 1174601256

Dr. Rock Chen Chun Liu, MD is a General Surgery in Hayward, California. Graduated from Ohio State University College of Medicine in 1999, 27 years ago. Practices with Bass Medical Group, a 292-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
27
Trained at
Ohio State University College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

27206 Calaroga Ave Ste 206
Hayward, CA 94545-4300
Phone: (510) 732-5731
Fax: (510) 732-5739
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3010 Colby St Ste 118, Berkeley, CA 94705-2059 — (510) 486-0818
  • 365 Hawthorne Ave Ste 101, Oakland, CA 94609-3115 — (510) 465-5523

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A91143 (CA)

Record details

NPI number1174601256
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2006
Last updated in NPPESFebruary 26, 2025
Certification dateFebruary 26, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Bass Medical Group — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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