Doctor profile · Federal record

Dr. Thyra Endicott, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Redondo Beach, CA

  • NPI 1023039948
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
510 N Prospect Ave, Suite 104
Redondo Beach, CA 902773028
(310) 517-4785
Mailing address
Po Box 14556
Torrance, CA 905038556

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 30, 2008
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #A61316

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023039948. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,475
Distinct HCPCS
10
Medicare allowed
$118,687
HCPCS Description Services Patients Avg allowed
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 391 27 $22
77014 Ct guidance for insertion of radiation therapy fields 240 18 $48
77300 Calculation of radiation therapy dose 180 45 $35
77427 Radiation treatment management, 5 treatment sessions 145 39 $205
77334 Design and construction of complex radiation treatment device 138 40 $65
99442 Telephone medical discussion with physician, 11-20 minutes 56 38 $70
77263 Complex radiation therapy planning 46 46 $180
99214 Established patient office or other outpatient visit, 30-39 minutes 38 28 $103
77332 Design and construction of simple radiation treatment device 35 28 $26
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 33 23 $41

In context: peer comparison

Among 1 peers in Redondo Beach Radiation Oncology Physician, average services per provider: 81. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$138
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $98.65
Siemens Medical Solutions USA, INC. 1 $39.78

By nature of payment

Food and Beverage
$138

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
0
Total drug cost
$6,598
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 11 0 $159
Trulance (Plecanatide) Brand 11 0 $6,439

Frequently asked questions

Auto-generated from federal data
What is Dr. Thyra Endicott's medical specialty?
Dr. Thyra Endicott practices Radiation Oncology Physician in Redondo Beach, CA.
Where does Dr. Thyra Endicott practice?
Dr. Thyra Endicott practices at 510 N Prospect Ave, Redondo Beach, CA 902773028. Office phone: 3105174785.
What is Dr. Thyra Endicott's NPI?
Dr. Thyra Endicott's National Provider Identifier (NPI) is 1023039948, issued by NPPES.
Does Dr. Thyra Endicott accept Medicare assignment?
Yes. Dr. Thyra Endicott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thyra Endicott commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.