NPPES file of Aug 9, 2026

Richard L. Deming, MD

Radiation Oncology Physician · Des Moines, IA

Richard L. Deming, MD is a radiation oncology physician with a practice address in Des Moines, Iowa, and NPI 1255418059, issued on Nov 1, 2006. Check the license (Iowa MD-27058, as entered in NPPES) on the Iowa Board of Medicine; 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
1255418059
Name
Richard L. Deming
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
MD-27058 IA
27058 IA
Self-reported in NPPES; status is on the state search
Practice location
411 Laurel St Ste 3300, Des Moines, IA 50314
Phone
(515) 643-8206
Enumerated
Nov 1, 2006
Record last updated
Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(515) 643-8930
Medicaid ID
1058578 IA
Medicare enrollment
Enrolled (PECOS I20080924000744); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 1980
Telehealth
Offers telehealth (CMS)
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 411 Laurel St Ste 3300

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

  1. Megan Bergman, PA-CPhysician Assistant1174404172
  2. David Kermode, D.O.Surgery Physician1255303400
  3. Elizabeth McDonald BlumeGenetic Counselor (M.S.)1528848389
  4. Hannah Moldovan, LMSWMental Health Counselor1740062348
  5. Anna ShookOncology Pharmacist1053238808

Verify Richard L. Deming in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-27058
    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 Iowa 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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16% more Medicare Part D claims than the average radiation oncology physician in 2024

156 Medicare Part D claims for 38 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 52 claims were for opioids.

  1. Richard Deming156
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl38 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Morphine Sulfate Er14 claims
  4. Oxycodone Hcl14 claims
  5. Oxybutynin Chloride12 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. Mercy Clinics IncDes Moines, IA

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

Richard L. Deming among 67 radiation oncology physician records in Iowa

Richard L. Deming, MD is one of 67 radiation oncology physician records with a practice address in Iowa. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.

  • NPI issued2006 · 19% of these records are older, 63% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1980 · median 2010 among the 45 with a school on file
  • Record last updated2021 · 60% 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 Iowa 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 Iowa

There are 67 radiation oncology physician records in Iowa.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Truston Bodine, MD, PHDDes Moines, IA 503141740787845
  2. Joseph Carmicheal, MD, PHDDes Moines, IA 503141871239921
  3. Philip Colletier, MDDes Moines, IA 503141760569412
  4. Adam Gliniewicz, M.D.Des Moines, IA 503141669835914
  5. John Martens, MDDes Moines, IA 503141699852368
  6. Sarah McAvoy, M.D.Des Moines, IA 503141144549015
  7. Emily Merfeld, MDDes Moines, IA 503141194222554
  8. George Voynov, MDDes Moines, IA 503141972694362

Common questions

What is Richard L. Deming, MD's NPI number?

Richard L. Deming, MD's National Provider Identifier (NPI) is 1255418059, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard L. Deming, MD located?

The NPPES record lists a practice address at 411 Laurel St Ste 3300, Des Moines, IA, 50314. Phone: (515) 643-8206. Providers update this record themselves, so call before visiting.

How can I verify Richard L. Deming, MD's license?

NPPES lists Iowa license number MD-27058, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Richard L. Deming, MD prescribe under Medicare Part D?

In 2024, Richard L. Deming, MD had 156 Medicare Part D claims for 38 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.