Joel E. Parker, M.D.
Psychiatry Physician · Phoenix, AZ
Joel E. Parker, M.D. is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1336134352, issued on Sep 15, 2005. Check the license (Arizona 21061, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joel E. Parker
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 21061 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6245 N 24TH Pkwy, Phoenix, AZ 85016
- Phone
- (602) 843-0035
- Enumerated
- Sep 15, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 6245 N 24TH Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Estavillo, PSYDClinical Psychologist1467744946
- Helene Fearon, PTPhysical Therapist1922005156
- Timothy Fearon, PTPhysical Therapist1114924156
- Lauri Lazarus, PTPhysical Therapist1760437065
- Michael Oconnor, PTPhysical Therapist1023063351
- David Roessler, PTPhysical Therapist1154376507
Verify Joel E. Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 21061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average psychiatry physician in 2024
1,126 Medicare Part D claims for 104 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Lamotrigine112 claims
- Bupropion Xl91 claims
- Duloxetine Hcl79 claims
- Alprazolam72 claims
- Clonazepam62 claims
- Trazodone Hcl55 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: $2,196.78
127 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joel E. Parker among 942 psychiatry physician records in Arizona
Joel E. Parker, M.D. is one of 942 psychiatry physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2026 · 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 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Phoenix → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Winona Belmonte, M.D.Phoenix, AZ 850161336227842
- Alicia Cowdrey, MDPhoenix, AZ 850161609133131
- Neha Gauri, MBBSPhoenix, AZ 850161457446205
- Gerhard Gomez, M.D.Phoenix, AZ 850161760611677
- A Harris, MDPhoenix, AZ 850161750595963
- Anita Karnik, MDPhoenix, AZ 850161881842227
- Lee Kelley, M.D.Phoenix, AZ 850161003868647
- Aida Music, MDPhoenix, AZ 850161285867424
Common questions
What is Joel E. Parker, M.D.'s NPI number?
Joel E. Parker, M.D.'s National Provider Identifier (NPI) is 1336134352, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joel E. Parker, M.D. located?
The NPPES record lists a practice address at 6245 N 24TH Pkwy, Phoenix, AZ, 85016. Phone: (602) 843-0035. Providers update this record themselves, so call before visiting.
How can I verify Joel E. Parker, M.D.'s license?
NPPES lists Arizona license number 21061, 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 Joel E. Parker, M.D. prescribe under Medicare Part D?
In 2024, Joel E. Parker, M.D. had 1,126 Medicare Part D claims for 104 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.