NPPES file of Aug 9, 2026

Gordon Louis Grado, M.D.

Radiation Oncology Physician · Scottsdale, AZ

Gordon Louis Grado, M.D. is a radiation oncology physician with a practice address in Scottsdale, Arizona, and NPI 1225092745, issued on Apr 13, 2006. Check the license (Arizona 17487, 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
1225092745
Name
Gordon Louis Grado
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
17487 AZ
Self-reported in NPPES; status is on the state search
Practice location
2926 N Civic Center Plz, Scottsdale, AZ 85251
Phone
(480) 614-6300
Enumerated
Apr 13, 2006
Record last updated
Jun 21, 2024
Fax
(480) 614-6333
Medicaid ID
351114 AZ
Medicare enrollment
Enrolled (PECOS I20100818001350); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 1977
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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8 nearest radiation oncology physician records → All 156 in Arizona → Look up another NPI →

Also registered at 2926 N Civic Center Plz

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

  1. Richard Levy, M.D., PH.D.Radiation Oncology Physician1811245533
  2. Michael Sapozink, M.D.,PH.D.Radiation Oncology Physician1710944046

Verify Gordon Louis Grado in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 17487    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

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

766 Medicare Part D claims for 232 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 63 claims were for opioids.

  1. Gordon Grado766
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl328 claims
  2. Tramadol Hcl55 claims
  3. Ciprofloxacin Hcl45 claims
  4. Levofloxacin35 claims
  5. Bicalutamide27 claims
  6. Doxazosin Mesylate24 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: $5,193.23

42 payments; by number, the most common kind was food and beverage; the largest payer was Novocure 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. Gordon Grado$5,193.23
  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. Gordon Grado MD IncPlymouth, MN

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

Gordon Louis Grado among 156 radiation oncology physician records in Arizona

Gordon Louis Grado, M.D. 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 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1977 · median 2003 among the 115 with a school on file
  • Record last updated2024 · 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 Scottsdale → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Mehee Choi, MDScottsdale, AZ 852511659519478
  2. Richard Levy, M.D., PH.D.Scottsdale, AZ 852511811245533
  3. Rey Rodriguez, M.D.Scottsdale, AZ 852511871608885
  4. Michael Sapozink, M.D.,PH.D.Scottsdale, AZ 852511710944046
  5. Luci Chen, M.D.Scottsdale, AZ 852581235103839
  6. Apar Gupta, M.D.Scottsdale, AZ 852581407237845
  7. Robert Kuske, MDScottsdale, AZ 852581447226766
  8. Gregory Maggass, MDScottsdale, AZ 852581124093539

Common questions

What is Gordon Louis Grado, M.D.'s NPI number?

Gordon Louis Grado, M.D.'s National Provider Identifier (NPI) is 1225092745, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gordon Louis Grado, M.D. located?

The NPPES record lists a practice address at 2926 N Civic Center Plz, Scottsdale, AZ, 85251. Phone: (480) 614-6300. Providers update this record themselves, so call before visiting.

How can I verify Gordon Louis Grado, M.D.'s license?

NPPES lists Arizona license number 17487, 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 Gordon Louis Grado, M.D. prescribe under Medicare Part D?

In 2024, Gordon Louis Grado, M.D. had 766 Medicare Part D claims for 232 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.