NPPES file of Aug 9, 2026

Jason Michael Samuelian, D.O.

Radiation Oncology Physician · Peoria, AZ

Jason Michael Samuelian, D.O. is a radiation oncology physician with a practice address in Peoria, Arizona, and NPI 1790005197, issued on Jun 8, 2010. Check the license (Arizona 006651, 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
1790005197
Name
Jason Michael Samuelian
Credential
D.O.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
006651 AZ
R1783 AZ
Self-reported in NPPES; status is on the state search
Practice location
14155 N 83RD Ave, Peoria, AZ 85381
Phone
(623) 773-2873
Enumerated
Jun 8, 2010
Record last updated
Jan 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(623) 414-4922
Medicare enrollment
Enrolled (PECOS I20150720003021); accepts Medicare assignment
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 14155 N 83RD Ave

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

  1. Daljit Bal, MDGastroenterology Physician1144273533
  2. Christina Celestino, FNP-BCFamily Nurse Practitioner1518347285
  3. Marisa Cornejo, MDObstetrics & Gynecology Physician1689178519
  4. Mary Fredenberg, MDDermatology Physician1134140999
  5. Lisa Greenan, PA-CPhysician Assistant1053567032
  6. Terry Lee, MDRadiation Oncology Physician1255395463

Verify Jason Michael Samuelian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 006651    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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37% more Medicare Part D claims than the average radiation oncology physician in 2024

183 Medicare Part D claims for 84 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. Jason Samuelian183
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl63 claims
  2. Ciprofloxacin Hcl18 claims
  3. Oxybutynin Chloride Er17 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: $703.56

26 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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. Jason Samuelian$703.56
  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. Arizona Center For Hematology And Oncology PLCPeoria, AZ

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

Jason Michael Samuelian among 156 radiation oncology physician records in Arizona

Jason Michael Samuelian, D.O. 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 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2010 · median 2003 among the 115 with a school on file
  • Record last updated2020 · 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 Peoria → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Ashley AlbertPeoria, AZ 853811346668514
  2. Terry Lee, MDPeoria, AZ 853811255395463
  3. Todd Scarbrough, MDSurprise, AZ 853781194700625
  4. Herbert Hitchon, DOGoodyear, AZ 853951417942574
  5. Sam Sun, M.D.Goodyear, AZ 853951235584855
  6. Harvey Wilds, M.D.Yuma, AZ 853641891769378
  7. Ravinder Clayton, MDSun City, AZ 853511245635747
  8. Lucia Clover, M.D.Sun City, AZ 853511821095530

Common questions

What is Jason Michael Samuelian, D.O.'s NPI number?

Jason Michael Samuelian, D.O.'s National Provider Identifier (NPI) is 1790005197, issued on Jun 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jason Michael Samuelian, D.O. located?

The NPPES record lists a practice address at 14155 N 83RD Ave, Peoria, AZ, 85381. Phone: (623) 773-2873. Providers update this record themselves, so call before visiting.

How can I verify Jason Michael Samuelian, D.O.'s license?

NPPES lists Arizona license number 006651, 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 Jason Michael Samuelian, D.O. prescribe under Medicare Part D?

In 2024, Jason Michael Samuelian, D.O. had 183 Medicare Part D claims for 84 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.