Dr. Maria-Jesus Bailon, MD
- Medicare services, 2024
- 111
- Medicare patients, 2024
- 56
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $123
- Practice address
- 2601 East Roosevelt Street, Phoenix, AZ 85008
- Practice phone
- Call (602) 344-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bailon's professional email, personal email and mobile number
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Dr. Maria-Jesus Bailon is a psychiatrist in Phoenix, Arizona
Dr. Bailon practices at Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health.
Dr. Bailon's NPI, 1326085358, was assigned on May 31, 2006. Dr. Bailon holds Arizona license 25579.
- NPI
- 1326085358NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113025818
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 344-5011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maria-Jesus Bailon practices at Valleywise Health Medical Center in Phoenix, Arizona
Dr. Bailon's primary practice is Valleywise Health Medical Center, at 2601 East Roosevelt Street, Phoenix, AZ 85008 in Maricopa County. The practice phone is (602) 344-5011.
- Valleywise Health Medical Center2601 East Roosevelt Street, Phoenix, AZ 85008 · Maricopa CountyPhone(602) 344-5011
Source: Dmand AI Affiliation Data
Dr. Maria-Jesus Bailon is affiliated with 3 sites of care and 1 medical group
Dr. Bailon's primary practice is Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health. The medical group on file is District Medical Group. Dmand AI also links Dr. Bailon to 1 more dialysis center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maria-Jesus Bailon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bailon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valleywise Health Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Valleywise Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maria-Jesus Bailon is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Bailon's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Bailon is licensed in Arizona.
Specialties and state licenses
- Psychiatry, ArizonaPrimary
Psychiatrists near Dr. Bailon
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maria-Jesus Bailon billed Medicare for 111 services in 2024
CMS data shows 111 Medicare services from Dr. Bailon across 3 procedure codes in 2024, for 56 Medicare patients. Medicare paid $6,007 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bailon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1522024: 11127%
Dr. Bailon compared with the Arizona median for psychiatrists, 2024
- Dr. Bailon
- Arizona median
- Medicare services
- 111vs 1186% below
- Medicare patients
- 56vs 3847% above
Medians across 712 psychiatrists in Arizona with Dmand AI profiles that report each measure.
Dr. Bailon's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria-Jesus Bailon treated 56 Medicare patients in 2024, average age 61
CMS counts 56 Medicare patients who saw Dr. Bailon in 2024. The largest group is under 65, with 29 patients. 75% of them have mood disorders, and 75% have schizophrenia and other psychoses. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bailon's median patient age at 39, with 41% women.
Dr. Bailon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bailon's Medicare patients by sex, 2024
- Women1425%
- Men4275%
Chronic conditions among Dr. Bailon's Medicare patients, 2024
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Anxiety73%
- High blood pressure71%
- Bipolar disorder70%
- Tobacco use70%
- Depression64%
- Alcohol and drug use disorders63%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bailon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maria-Jesus Bailon scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Bailon for performance year 2024, reported as part of a group. Dr. Bailon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bailon's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Maria-Jesus Bailon received $123 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Bailon from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $85.
General payments to Dr. Bailon by program year, 2016 to 2025
Companies that paid Dr. Bailon the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maria-Jesus Bailon's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Maria-Jesus Bailon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Maria-Jesus Bailon's NPI number?
Dr. Maria-Jesus Bailon's NPI number is 1326085358. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria-Jesus Bailon?
Dr. Maria-Jesus Bailon is a psychiatrist in Phoenix, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Maria-Jesus Bailon practice?
Dr. Bailon practices at 2601 East Roosevelt Street, Phoenix, AZ 85008. Dr. Bailon's primary practice is Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health. Dmand AI also links Dr. Bailon to 1 dialysis center and 1 group practice or clinic.
What is Dr. Maria-Jesus Bailon's office phone number?
The practice phone on file for Dr. Bailon is (602) 344-5011.
What is Dr. Maria-Jesus Bailon's medical license number?
Dr. Bailon holds Arizona license 25579.
Which hospitals is Dr. Maria-Jesus Bailon affiliated with?
Dr. Bailon practices at Valleywise Health Medical Center in Phoenix, Arizona.
What medical group is Dr. Maria-Jesus Bailon part of?
Dr. Bailon is linked to District Medical Group.
Does Dr. Maria-Jesus Bailon accept Medicare?
Yes. CMS data shows Dr. Bailon billed Medicare for 111 services in 2024, and Dr. Bailon accepts Medicare assignment.
What is Dr. Maria-Jesus Bailon's MIPS score?
Dr. Bailon's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Maria-Jesus Bailon see?
CMS counts 56 Medicare patients who saw Dr. Bailon in 2024, with an average age of 61.
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What services does Dr. Maria-Jesus Bailon bill to Medicare?
In 2024, Dr. Bailon's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99222).
Has Dr. Maria-Jesus Bailon received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Dr. Bailon from 3 companies from 2016 to 2025. The largest total came from ViiV Healthcare Company.
How long has Dr. Maria-Jesus Bailon been practicing?
Dr. Bailon graduated from medical school in 1984, 42 years ago.
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