Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Join Y. Luh, MD

Individual provider Internal Medicine Physician · NPI 1093809634

Dr. Join Y. Luh, MD practises Radiation Oncology in Eureka, California. Graduated from University of Texas Medical School at San Antonio in 1998, 28 years ago. Practices with Eureka Radiation Oncology Consultants, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Texas.

Years since qualifying
28
Trained at
University of Texas Medical School at San Antonio
Licensed in
CA, TX
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2700 Dolbeer St
Eureka, CA 95501-4736 Not confirmed with CMS for 14 years — call before visiting
Phone: (707) 269-4229
Fax: (707) 269-3849
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A99744 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence L1929 (TX)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence L1929 (TX)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence L1929 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence A99744 (CA)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence A99744 (CA)

Record details

NPI number1093809634
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESJune 25, 2012

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1998 (28 years in practice)
Group practice Eureka Radiation Oncology Consultants — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients257
Services billed 4,340 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,258 12 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $1,191 1 payment · travel or lodging paid or reimbursed, such as to attend a conference
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Sutter Coast Hospital Hospital · Crescent City, CA
  • Adventist Health Ukiah Valley Hospital · Ukiah, CA
  • Mad River Community Hospital Hospital · Arcata, CA
  • Providence St Joseph Hospital Hospital · Eureka, CA

Colleagues at Eureka Radiation Oncology Consultants

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3 clinicians in the practice; 1 are shown here.

Other providers in Eureka