Doctor profile · Federal record

Dr. Jay Joseph, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Therapeutic Radiology Physician · Ukiah, CA

  • NPI 1396835153
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1165 S Dora St Bldg H
Ukiah, CA 954828325
(707) 463-3636
fax (707) 463-2714

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 3, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #G74799
Medicaid
CA #00G747990

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396835153. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,229
Distinct HCPCS
10
Medicare allowed
$1,353,190
HCPCS Description Services Patients Avg allowed
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 1,728 90 $387
77014 Ct guidance for insertion of radiation therapy fields 1,388 73 $92
77427 Radiation treatment management, 5 treatment sessions 736 148 $193
77336 Continuing radiation therapy consultation per week 658 147 $91
G6012 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev 563 62 $253
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 457 52 $36
77300 Calculation of radiation therapy dose 436 135 $35
77417 X-ray during radiation therapy 222 48 $14
77334 Design and construction of complex radiation treatment device 188 56 $65
77263 Complex radiation therapy planning 137 137 $170

In context: peer comparison

Among 2 peers in Ukiah Radiation Oncology Physician, average services per provider: 269. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$359
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Novocure INC. 1 $172.44
E.R. Squibb & Sons, L.L.C. 1 $97.99
Celgene Corporation 1 $29.84
GlaxoSmithKline, LLC. 1 $23.35
Novartis Pharmaceuticals Corporation 1 $20.98
Daiichi Sankyo INC. 1 $14.30

By nature of payment

Food and Beverage
$359

Frequently asked questions

Auto-generated from federal data
What is Dr. Jay Joseph's medical specialty?
Dr. Jay Joseph practices Radiation Oncology Physician in Ukiah, CA.
Where does Dr. Jay Joseph practice?
Dr. Jay Joseph practices at 1165 S Dora St Bldg H, Ukiah, CA 954828325. Office phone: 7074633636.
What is Dr. Jay Joseph's NPI?
Dr. Jay Joseph's National Provider Identifier (NPI) is 1396835153, issued by NPPES.
Does Dr. Jay Joseph accept Medicare assignment?
Yes. Dr. Jay Joseph accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jay Joseph commonly perform?
Top Medicare-reported procedures in 2023: Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.