Michelle Chase, DO
Emergency Medicine Physician · Glendale, AZ
Michelle Chase, DO is an emergency medicine physician with a practice address in Glendale, Arizona, and NPI 1265675060, issued on Apr 9, 2009. Check the license (Arizona 005254, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michelle Chase
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 005254 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18221 N 66TH LN, Glendale, AZ 85308
- Phone
- (602) 561-7304
- Enumerated
- Apr 9, 2009
- Record last updated
- Apr 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090828000500); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Verify Michelle Chase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 005254Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average emergency medicine physician in 2024
172 Medicare Part D claims for 93 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Cyclobenzaprine Hcl18 claims
- Cephalexin17 claims
- Ondansetron Odt16 claims
- Ibuprofen14 claims
- Prednisone14 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
- Emergency Professional Services PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Chase among 1,494 emergency medicine physician records in Arizona
Michelle Chase, DO is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 50% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2006 · median 2014 among the 828 with a school on file
- Record last updated2009 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Arizona
There are 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Glendale → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lance Burns, MDGlendale, AZ 853081538119052
- William Dennis, MDGlendale, AZ 853081629040118
- Brandon Intrieri, DOGlendale, AZ 853081801325030
- Lawrence Lheureux, MDGlendale, AZ 853081265419618
- Taylor McAuliff, DOGlendale, AZ 853081649761966
- Trenton MuellerGlendale, AZ 853081336661966
- Tobi Payton, PACGlendale, AZ 853081639211147
- Ronald Sterrenberg, DOGlendale, AZ 853081104802800
Common questions
What is Michelle Chase, DO's NPI number?
Michelle Chase, DO's National Provider Identifier (NPI) is 1265675060, issued on Apr 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Chase, DO located?
The NPPES record lists a practice address at 18221 N 66TH LN, Glendale, AZ, 85308. Phone: (602) 561-7304. Providers update this record themselves, so call before visiting.
How can I verify Michelle Chase, DO's license?
NPPES lists Arizona license number 005254, 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 Michelle Chase, DO prescribe under Medicare Part D?
In 2024, Michelle Chase, DO had 172 Medicare Part D claims for 93 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.