Registry data as of Aug 27, 2026

Mark Callesen, M.D.

Psychiatry Physician · Phoenix, AZ

Mark Callesen, M.D. is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1457461956, issued on Aug 30, 2006. Check the license (Arizona 23058, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1457461956
Name
Mark Callesen
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
23058 AZ
Self-reported in NPPES; status is on the state search
Practice location
610 E Baseline RD Ste 5, Phoenix, AZ 85042
Phone
(602) 230-7373
Enumerated
Aug 30, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 610 E Baseline RD Ste 5

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ilona Alisudjana, LACCounselor1811691959
  2. Anthony Barrera, LMSWSocial Worker1861325573
  3. Desaray Brown, LMSWSocial Worker1912830522
  4. Angela Burks, LCSWClinical Social Worker1053034132
  5. Jamie Crumley, PMHNPPsychiatric/Mental Health Registered Nurse1629532387
  6. Diana De La Rosa, LPCProfessional Counselor1225602923

Verify Mark Callesen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 23058
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

93% fewer Medicare Part D claims than the average psychiatry physician in 2024

72 Medicare Part D claims for 26 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.

  1. Mark Callesen72
  2. Specialty average1,010

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.

Psychiatry Physician providers in Arizona

There are 929 psychiatry physician records in Arizona.

Other psychiatry physician records in Arizona

  1. Osama Abulseoud, MDScottsdale, AZ1679654800
  2. Mary AckerleyTucson, AZ1801048012
  3. Nazila Adib, MDScottsdale, AZ1740202613
  4. Adrienne Adler-Neal, MD, PHDScottsdale, AZ1558990127
  5. Jose Agosto, M.D.Mesa, AZ1346323110
  6. Fayyaz Ahmad, M.D.Tempe, AZ1295741791
  7. Mehmud Ahmed, MDPhoenix, AZ1942221635
  8. Nicholas Ahrendt, M.D.Tucson, AZ1043744998
  9. Stephen AielloPrescott, AZ1740852532
  10. Samantha AkersTucson, AZ1609700061

Common questions

What is Mark Callesen, M.D.'s NPI number?

Mark Callesen, M.D.'s National Provider Identifier (NPI) is 1457461956, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Callesen, M.D. located?

The NPPES record lists a practice address at 610 E Baseline RD Ste 5, Phoenix, AZ, 85042. Phone: (602) 230-7373. Providers update this record themselves, so call before visiting.

How can I verify Mark Callesen, M.D.'s license?

NPPES lists Arizona license number 23058, 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 Mark Callesen, M.D. prescribe under Medicare Part D?

In 2024, Mark Callesen, M.D. had 72 Medicare Part D claims for 26 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.