Maria-Jesus Bailon, MD
Psychiatry Physician · Mesa, AZ
Maria-Jesus Bailon, MD is a psychiatry physician with a practice address in Mesa, Arizona, and NPI 1326085358, issued on May 31, 2006. Check the license (Arizona 25579, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria-Jesus Bailon
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 25579 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 570 W Brown RD, Mesa, AZ 85201
- Phone
- (480) 344-2007
- Enumerated
- May 31, 2006
- Record last updated
- Feb 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 405044 AZ
- Medicare enrollment
- Enrolled (PECOS I20070604000535); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 570 W Brown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Adams, BEHAVIORIALISTClinical Social Worker1861611519
- Gretchen Alexander, MDPsychiatry Physician1851579783
- Erum Ali, MDChild & Adolescent Psychiatry Physician1982622072
- Nicholas Baldwin, D.O.Psychiatry Physician1598022063
- Vernon Barksdale, MD,MPHPsychiatry Physician1871547380
- Frank Bevacqua, PHDClinical Psychologist1730439639
Verify Maria-Jesus Bailon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 25579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- District Medical Group IncPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria-Jesus Bailon among 942 psychiatry physician records in Arizona
Maria-Jesus Bailon, MD 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
- Graduated1984 · median 2007 among the 382 with a school on file
- Record last updated2015 · 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 Mesa → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Vernon Barksdale, MD,MPHMesa, AZ 852011871547380
- Esad Boskailo, MDMesa, AZ 852011245284660
- Laura Don, MDMesa, AZ 852011922052182
- Samuel Hand, MDMesa, AZ 852011780639161
- Dennis Hughes, MDMesa, AZ 852011073552527
- William James, MDMesa, AZ 852011952340028
- Carol Olson, MDMesa, AZ 852011639125313
- Kamala Premkumar, MDMesa, AZ 852011629025226
Common questions
What is Maria-Jesus Bailon, MD's NPI number?
Maria-Jesus Bailon, MD's National Provider Identifier (NPI) is 1326085358, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria-Jesus Bailon, MD located?
The NPPES record lists a practice address at 570 W Brown RD, Mesa, AZ, 85201. Phone: (480) 344-2007. Providers update this record themselves, so call before visiting.
How can I verify Maria-Jesus Bailon, MD's license?
NPPES lists Arizona license number 25579, 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.
What is Maria-Jesus Bailon, MD's MIPS final score?
The 2023 MIPS final score is 93.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.