Mary Elizabeth Young, D.O.
Emergency Medicine Physician · Phoenix, AZ
Mary Elizabeth Young, D.O. is an emergency medicine physician with a practice address in Phoenix, Arizona, and NPI 1447415427, issued on Jul 19, 2008. Check the license (Arizona 005049, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Young
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 005049 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4730 E Indian School RD, Phoenix, AZ 85018
- Phone
- (602) 354-3491
- Enumerated
- Jul 19, 2008
- Record last updated
- Jul 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (602) 595-8567
- Medicare enrollment
- Enrolled (PECOS I20081126000041); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4730 E Indian School RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheri Dersam, M.D.Emergency Medicine Physician1811905177
- John Harman, D.D.S.General Practice Dentistry1255325197
- Michael Hickman, DOEmergency Medicine Physician1912137456
- Joseph Pandolfi, PA-CPhysician Assistant1649964990
- Deion TranPhysician Assistant1417359894
Verify Mary Elizabeth Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 005049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average emergency medicine physician in 2024
51 Medicare Part D claims for 37 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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
- East Valley EP PLLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
394 emergency medicine physician records list a practice address in Phoenix
They are 394 of the 31,399 NPPES records with a practice address in Phoenix, and 1,494 emergency medicine physician records in Arizona.
All 394 in Phoenix → All 1,494 in Arizona → Every provider in Phoenix →
Other emergency medicine physician records in Arizona
- Dimyana Abdelmalek, MDChinle, AZ1194012146
- Linda Abernathy, MDTuba City, AZ1386687093
- Sameer Aboufadel, DO, MPHTucson, AZ1639063431
- Josephine Acuna, M.DTucson, AZ1710325287
- Norberto Adame, MDPhoenix, AZ1144276213
- Bruce Adams, M.D.Mesa, AZ1801824925
- Ryan Adkins, D.O.Chandler, AZ1417483538
- Geovar Agbayani, DOKingman, AZ1265016646
- Sophia Aguirre, MDPhoenix, AZ1285384859
- Murtaza AkhterPhoenix, AZ1093032351
Common questions
What is Mary Elizabeth Young, D.O.'s NPI number?
Mary Elizabeth Young, D.O.'s National Provider Identifier (NPI) is 1447415427, issued on Jul 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Young, D.O. located?
The NPPES record lists a practice address at 4730 E Indian School RD, Phoenix, AZ, 85018. Phone: (602) 354-3491. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Young, D.O.'s license?
NPPES lists Arizona license number 005049, 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 Mary Elizabeth Young, D.O. prescribe under Medicare Part D?
In 2024, Mary Elizabeth Young, D.O. had 51 Medicare Part D claims for 37 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.