Andrew Parker, DO
Psychiatry Physician · Phoenix, AZ
Andrew Parker, DO is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1912948431, issued on Jun 8, 2006. Check the license (Arizona 3341, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Parker
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 3341 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3255 E Elwood St, Phoenix, AZ 85034
- Phone
- (602) 470-5043
- Enumerated
- Jun 8, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (602) 470-5064
- Medicare enrollment
- Enrolled (PECOS I20070606000091); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Verify Andrew Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 3341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average psychiatry physician in 2024
1,826 Medicare Part D claims for 82 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
- Sertraline Hcl190 claims
- Trazodone Hcl184 claims
- Risperidone107 claims
- Quetiapine Fumarate98 claims
- Mirtazapine94 claims
- Aripiprazole79 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: $147.38
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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.
Andrew Parker among 942 psychiatry physician records in Arizona
Andrew Parker, DO 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 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
- Amadu Konteh, M.D.Phoenix, AZ 850341396910881
- Corey Yilmaz, MDPhoenix, AZ 850341972703569
- Lilliam Villalobos, M.D.Phoenix, AZ 850351437217007
- Navid Ayub, M.DPhoenix, AZ 850321700068897
- Paul Boulware, M.D.Phoenix, AZ 850321609912146
- Emerson Bueno, MDPhoenix, AZ 850321528146735
- Nahid Nadiri, M.D.Phoenix, AZ 850321235544867
- Martin Newman, MDPhoenix, AZ 850321538201777
Common questions
What is Andrew Parker, DO's NPI number?
Andrew Parker, DO's National Provider Identifier (NPI) is 1912948431, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Parker, DO located?
The NPPES record lists a practice address at 3255 E Elwood St, Phoenix, AZ, 85034. Phone: (602) 470-5043. Providers update this record themselves, so call before visiting.
How can I verify Andrew Parker, DO's license?
NPPES lists Arizona license number 3341, 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 Andrew Parker, DO prescribe under Medicare Part D?
In 2024, Andrew Parker, DO had 1,826 Medicare Part D claims for 82 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.