NPPES file of Aug 9, 2026

Christopher Fleighton Estes, M.D.

Radiation Oncology Physician · Springfield, MO

Christopher Fleighton Estes, M.D. is a radiation oncology physician with a practice address in Springfield, Missouri, and NPI 1073824553, issued on Jun 29, 2010. Check the license (Missouri 2015023179, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073824553
Name
Christopher Fleighton Estes
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
2015023179 MO
9407527 KS
Self-reported in NPPES; status is on the state search
Practice location
2055 S Fremont Ave, Springfield, MO 65804
Phone
(417) 820-2468
Enumerated
Jun 29, 2010
Record last updated
Dec 16, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(417) 820-7794
Medicaid ID
1073824553 MO
Medicare enrollment
Enrolled (PECOS I20151001001006); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2055 S Fremont Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Edward Braud, M.D.Hematology & Oncology Physician1922118280
  2. Steven Braun, MDRadiation Oncology Physician1801875919
  3. Sara Bruner, PHARMDOncology Pharmacist1356204143
  4. Jay Carlson, D.O.Gynecologic Oncology Physician1194835181
  5. Kimberly Creach, M.D.Radiation Oncology Physician1558568618
  6. Annum Faisal, MDInternal Medicine Physician1871945204

Verify Christopher Fleighton Estes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2015023179
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average radiation oncology physician in 2024

290 Medicare Part D claims for 124 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 19 claims were for opioids.

  1. Christopher Estes290
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl95 claims
  2. Prednisone21 claims
  3. Fluconazole15 claims
  4. Venlafaxine Hcl Er15 claims
  5. Hydrocodone-Acetaminophen14 claims
  6. Ssd13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $86.79

1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Estes$86.79
  2. Specialty average$1,897.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mercy Clinic Springfield CommunitiesSpringfield, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher Fleighton Estes among 136 radiation oncology physician records in Missouri

Christopher Fleighton Estes, M.D. is one of 136 radiation oncology physician records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2010 · median 2004 among the 96 with a school on file
  • Record last updated2015 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Missouri

There are 136 radiation oncology physician records in Missouri.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Steven Braun, MDSpringfield, MO 658041801875919
  2. John Clouse, M.D.Springfield, MO 658041144224569
  3. Kimberly Creach, M.D.Springfield, MO 658041558568618
  4. Hyewon Kim, MDSpringfield, MO 658041376533927
  5. Nathan Tonlaar, M.D.Springfield, MO 658041811284375
  6. Ibrahim Abdalla, M.D.Springfield, MO 658071437154630
  7. Michael Albritton, MDSpringfield, MO 658071548264971
  8. Nicholas Madden, MDSpringfield, MO 658071083903785

Common questions

What is Christopher Fleighton Estes, M.D.'s NPI number?

Christopher Fleighton Estes, M.D.'s National Provider Identifier (NPI) is 1073824553, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Fleighton Estes, M.D. located?

The NPPES record lists a practice address at 2055 S Fremont Ave, Springfield, MO, 65804. Phone: (417) 820-2468. Providers update this record themselves, so call before visiting.

How can I verify Christopher Fleighton Estes, M.D.'s license?

NPPES lists Missouri license number 2015023179, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Fleighton Estes, M.D. prescribe under Medicare Part D?

In 2024, Christopher Fleighton Estes, M.D. had 290 Medicare Part D claims for 124 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.