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Radiation Oncology

Marcher R. Thompson, MD

Works at hospitals in Bakersfield, CA · California

Summary

Dr. Marcher R. Thompson, MD is a radiation oncologist at 2615 Chester Ave, Bakersfield, CA 93301. Phone: (661) 395-3000. Accepts Medicare assignment. In 2024, Marcher R. Thompson had 104 Original Medicare patients and 1,993 services. NPI 1063832681. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Marcher R. Thompson, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Marcher R. Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Marcher R. Thompson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Marcher R. Thompson see?
In 2024, CMS data shows 104 Original Medicare patients and 1,993 services for Marcher R. Thompson. This counts Original Medicare only and measures volume, not quality.
What is Marcher R. Thompson's NPI number?
1063832681. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Marcher R. Thompson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients104
Services billed to Medicare1,993
Different services or procedures32
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Ct guidance for insertion of radiation therapy fields (77014)733 services
  2. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)348 services
  3. Radiation treatment management, 5 treatment sessions (77427)231 services
  4. Calculation of radiation therapy dose (77300)154 services
  5. Design and construction of complex radiation treatment device (77334)67 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis49%
  • Diabetes39%
  • Ischemic heart disease36%

Hospitals where Marcher R. Thompson works

Medicare's Facility Affiliation Data lists Marcher R. Thompson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Marcher R. Thompson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marcher R. Thompson as a member of this group (CMS data updated October 2, 2026).

  • San Joaquin Community Hospital59 clinicians in the group

Specialties

Find other Radiation Oncology doctors in California →

Other radiation oncologists in Bakersfield

Clinicians with the same Medicare primary specialty in Bakersfield, CA — not a recommendation.

All radiation oncologists in Bakersfield →

Other clinicians in San Joaquin Community Hospital

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063832681
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians