NPPES file of Aug 9, 2026

Joseph G. Waller, M.D., M.P.H.

Radiation Oncology Physician · Saint Charles, MO

Joseph G. Waller, M.D., M.P.H. is a radiation oncology physician with a practice address in Saint Charles, Missouri, and NPI 1376778258, issued on May 21, 2009. Check the license (Missouri 2014013923, 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
1376778258
Name
Joseph G. Waller
Credential
M.D., M.P.H.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
2014013923 MO
079384 GA
04-37203 KS
Self-reported in NPPES; status is on the state search
Practice location
1475 Kisker RD Ste 180, Saint Charles, MO 63304
Phone
(636) 442-7300
Enumerated
May 21, 2009
Record last updated
Oct 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140801001520); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2005
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 1475 Kisker RD Ste 180

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

  1. Kristin Callaway, PHARMDOncology Pharmacist1083240857
  2. Matthew Johnson, M.D.Radiation Oncology Physician1952612020
  3. Osama Qubaiah, MDHematology & Oncology Physician1710027792
  4. Christiane Zoghbi, MDHematology & Oncology Physician1528256237
  5. Filadelfiya Zvinovski, M.D.Hematology & Oncology Physician1699206185

Verify Joseph G. Waller 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 2014013923    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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24% more Medicare Part D claims than the average radiation oncology physician in 2024

166 Medicare Part D claims for 76 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 14 claims were for opioids.

  1. Joseph Waller166
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl30 claims
  2. Dexamethasone24 claims
  3. Orgovyx15 claims
  4. Lidocaine Hcl Viscous11 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.

Bills Medicare through one group practice

  1. Ssm Medical Group IncSaint Charles, MO

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

Radiation Oncology Physician providers in Missouri

There are 136 radiation oncology physician records in Missouri.

All 136 in Missouri → Every provider in Saint Charles →

Other radiation oncology physician records in Missouri

  1. Amy Abdalla, MDSaint Louis, MO1932959954
  2. Ibrahim Abdalla, M.D.Springfield, MO1437154630
  3. Mohamed Abdelhakiem, MDColumbia, MO1073017216
  4. Michael Albritton, MDSpringfield, MO1548264971
  5. James Allen, MDJefferson City, MO1659369858
  6. Anthony Apicelli, MDSaint Louis, MO1457589681
  7. Shahed Badiyan, MDSaint Louis, MO1285967141
  8. Kathy Baglan, M.D.Saint Louis, MO1538122163
  9. Morgan Barrett, M.D., MPHWest Plains, MO1154397891
  10. Joseph Bean, M.D.Hannibal, MO1881682177

Common questions

What is Joseph G. Waller, M.D., M.P.H.'s NPI number?

Joseph G. Waller, M.D., M.P.H.'s National Provider Identifier (NPI) is 1376778258, issued on May 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Joseph G. Waller, M.D., M.P.H. located?

The NPPES record lists a practice address at 1475 Kisker RD Ste 180, Saint Charles, MO, 63304. Phone: (636) 442-7300. Providers update this record themselves, so call before visiting.

How can I verify Joseph G. Waller, M.D., M.P.H.'s license?

NPPES lists Missouri license number 2014013923, 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 Joseph G. Waller, M.D., M.P.H. prescribe under Medicare Part D?

In 2024, Joseph G. Waller, M.D., M.P.H. had 166 Medicare Part D claims for 76 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.