NPPES file of Aug 9, 2026

Riley McDougall, MD

Radiation Oncology Physician · Tucson, AZ

Riley McDougall, MD is a radiation oncology physician with a practice address in Tucson, Arizona, and NPI 1689257214, issued on May 2, 2021. Check the license (Arizona 80211, as entered in NPPES) on the Arizona Medical Board; 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
1689257214
Name
Riley McDougall
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
80211 AZ
R78643 AZ
Self-reported in NPPES; status is on the state search
Practice location
1845 W Orange Grove RD Bldg 1, Tucson, AZ 85704
Phone
(520) 420-2875
Enumerated
May 2, 2021
Record last updated
Jun 4, 2026
Fax
(520) 762-4890
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest radiation oncology physician records → All 156 in Arizona → Look up another NPI →

Also registered at 1845 W Orange Grove RD Bldg 1

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

  1. Hayden Ansinelli, MDRadiation Oncology Physician1821592791

Verify Riley McDougall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 80211    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 Arizona license search

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44% fewer Medicare Part D claims than the average radiation oncology physician in 2024

75 Medicare Part D claims for 44 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Riley McDougall75
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl15 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.

Riley McDougall among 156 radiation oncology physician records in Arizona

Riley McDougall, MD is one of 156 radiation oncology physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 96% of them.

  • NPI issued2021 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 74% of these records are
  • Record last updated2026 · 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 Arizona 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 Arizona

There are 156 radiation oncology physician records in Arizona.

All 156 in Arizona → Every provider in Tucson → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Hayden Ansinelli, MDTucson, AZ 857041821592791
  2. Shelli Hanks, MDTucson, AZ 857041225201395
  3. Curtis Mack, M.D.Tucson, AZ 857041568411890
  4. Andrew Neuschatz, M.D.Tucson, AZ 857041124077185
  5. David FryeTucson, AZ 857101750441770
  6. Lisa Hazard, MDTucson, AZ 857101477633386
  7. David Vonk, MDTucson, AZ 857101194988204
  8. Dolores Basden, M.D.Tucson, AZ 857121356310023

Common questions

What is Riley McDougall, MD's NPI number?

Riley McDougall, MD's National Provider Identifier (NPI) is 1689257214, issued on May 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Riley McDougall, MD located?

The NPPES record lists a practice address at 1845 W Orange Grove RD Bldg 1, Tucson, AZ, 85704. Phone: (520) 420-2875. Providers update this record themselves, so call before visiting.

How can I verify Riley McDougall, MD's license?

NPPES lists Arizona license number 80211, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Riley McDougall, MD prescribe under Medicare Part D?

In 2024, Riley McDougall, MD had 75 Medicare Part D claims for 44 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.