Gregory Charles Carr, M.D.
Psychiatry Physician · Scottsdale, AZ
Gregory Charles Carr, M.D. is a psychiatry physician with a practice address in Scottsdale, Arizona, and NPI 1770760589, issued on Jan 23, 2008. Check the license (Arizona 46918, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Charles Carr
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 46918 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3260 N Hayden RD, Scottsdale, AZ 85251
- Phone
- (480) 719-6554
- Enumerated
- Jan 23, 2008
- Record last updated
- Aug 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130130000302); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3260 N Hayden RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donna Apodaca, LPCProfessional Counselor1083945489
- Nicola Bartram, L.P.C.Mental Health Counselor1366603292
- Michael Boswein, LPCMental Health Counselor1548477342
- Jennifer Carter, LCSWClinical Social Worker1932416104
- Maria Clark, LPC, LISACProfessional Counselor1750442596
- Naomi Gauthier, LPCProfessional Counselor1548681729
Verify Gregory Charles Carr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 46918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average psychiatry physician in 2024
2,612 Medicare Part D claims for 150 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
- Lorazepam312 claims
- Gabapentin202 claims
- Clonazepam166 claims
- Divalproex Sodium165 claims
- Trazodone Hcl159 claims
- Quetiapine Fumarate143 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: $20.69
1 payment: food and beverage; the largest payer was Medtronic, 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.
Bills Medicare through one group practice
- Dr Gregory Carr MD LLCSurprise, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
Other psychiatry physician records in Arizona
- Osama Abulseoud, MDScottsdale, AZ1679654800
- Mary AckerleyTucson, AZ1801048012
- Nazila Adib, MDScottsdale, AZ1740202613
- Adrienne Adler-Neal, MD, PHDScottsdale, AZ1558990127
- Jose Agosto, M.D.Mesa, AZ1346323110
- Fayyaz Ahmad, M.D.Tempe, AZ1295741791
- Mehmud Ahmed, MDPhoenix, AZ1942221635
- Nazia Ahmed, M.D.Tucson, AZ1285924258
- Nicholas Ahrendt, M.D.Tucson, AZ1043744998
- Stephen AielloPrescott, AZ1740852532
Common questions
What is Gregory Charles Carr, M.D.'s NPI number?
Gregory Charles Carr, M.D.'s National Provider Identifier (NPI) is 1770760589, issued on Jan 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Charles Carr, M.D. located?
The NPPES record lists a practice address at 3260 N Hayden RD, Scottsdale, AZ, 85251. Phone: (480) 719-6554. Providers update this record themselves, so call before visiting.
How can I verify Gregory Charles Carr, M.D.'s license?
NPPES lists Arizona license number 46918, 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 Gregory Charles Carr, M.D. prescribe under Medicare Part D?
In 2024, Gregory Charles Carr, M.D. had 2,612 Medicare Part D claims for 150 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.