J Subst Use Addict Treat
Analgesics, OpioidArizonaBuprenorphine
Dr. Christina Judith Arredondo, MD
NPI1629377916PAC ID2769702422
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 724
- Publications
- 3
- Hospital affiliations
- 6
- Practice address
- 1601 West St Mary's Road, Tucson, AZ 85745
- Practice phone
- Call (520) 872-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arredondo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Christina Judith Arredondo is a psychiatrist in Tucson, Arizona
Dr. Arredondo practices at Carondelet St. Mary's Hospital in Tucson, Arizona, part of Tenet Healthcare.
Dr. Arredondo's NPI, 1629377916, was assigned on March 25, 2011. Dr. Arredondo graduated from University of Washington School of Medicine in 2011. Dr. Arredondo holds Connecticut license 052178.
NPI and contact details
- NPI
- 1629377916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769702422
- NPI enumeration date
- March 25, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 872-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christina Judith Arredondo practices at Carondelet St. Mary's Hospital in Tucson, Arizona
Dr. Arredondo's primary practice is Carondelet St. Mary's Hospital, at 1601 West St Mary's Road, Tucson, AZ 85745 in Pima County. The practice phone is (520) 872-3000.
- Carondelet St. Mary's Hospital1601 West St Mary's Road, Tucson, AZ 85745 · Pima CountyPhone(520) 872-3000
Source: Dmand AI Affiliation Data
Dr. Christina Judith Arredondo is affiliated with 9 sites of care and 10 medical groups
Dr. Arredondo's primary practice is Carondelet St. Mary's Hospital in Tucson, Arizona, part of Tenet Healthcare. Dr. Arredondo is also affiliated with Tucson Medical Center. The medical group on file is El Rio Community Health Center. Dmand AI also links Dr. Arredondo to 4 more hospitals, 9 medical groups, 2 therapy and rehab clinics and 1 community health center, each named with a free account.
Tucson Medical CenterEl Rio Community Health Center4 hospitalsNames with a free account9 medical groupsNames with a free account2 therapy and rehab clinicsNames with a free account1 community health centerName with a free account
See all 19 affiliations for Dr. ArredondoSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christina Judith Arredondo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arredondo practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carondelet St. Mary's Hospital | Available with a free account |
| +8 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christina Judith Arredondo is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Arredondo's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Arredondo is licensed in Connecticut.
Specialties and state licenses
- Psychiatry, ConnecticutPrimary
Psychiatrists near Dr. Arredondo
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
647psychiatrists in Arizona127psychiatrists in Tucson5psychiatrists at Carondelet St. Mary's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christina Judith Arredondo billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Arredondo across 2 procedure codes in 2024, for 49 Medicare patients. Medicare paid $2,780 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202436
Medicare patients49
Paid by Medicare$2,780
Procedure codes2
Dr. Arredondo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 462024: 2154%
- Tests and treatments
- 2023: 282024: 1546%
Dr. Arredondo compared with the Arizona median for psychiatrists, 2024
- Dr. Arredondo
- Arizona median
- Medicare services
- 36vs 11869% below
- Medicare patients
- 49vs 3829% above
- Part D claims
- 592vs 1404.2 times
Medians across 712 psychiatrists in Arizona with Dmand AI profiles that report each measure.
Dr. Arredondo'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. Christina Judith Arredondo treated 49 Medicare patients in 2024, average age 56
CMS counts 49 Medicare patients who saw Dr. Arredondo in 2024. The largest group is under 65, with 31 patients. 75% of them have anxiety, and 75% have mood disorders. 71% are also on Medicaid. Their average risk score is 1.72, 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. Arredondo's median patient age at 45, with 51% women.
Medicare patients, 202449
Average age56
Average risk score1.72
Also on Medicaid71%
Dr. Arredondo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Arredondo's Medicare patients by sex, 2024
- Women2245%
- Men2755%
Chronic conditions among Dr. Arredondo's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- High blood pressure69%
- Depression67%
- Bipolar disorder65%
- Tobacco use65%
- Alcohol and drug use disorders61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arredondo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christina Judith Arredondo wrote 724 Medicare Part D claims in 2024
In 2024, Dr. Arredondo wrote 724 Medicare Part D claims for 83 patients. 95% of them were for generic drugs. CMS names the drug for 592 of them, across 23 drugs with 11 or more claims each, at $29,475 in total drug cost. In 2023, CMS named 705 claims across 27 drugs.
Part D claims, 2024724
Drugs named by CMS23
Total drug cost$29,475
Part D patients83
Dr. Arredondo's Part D claims by kind of drug, 2024
- Generic688 claims95%
- Brand-name36 claims5%
Dr. Arredondo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Arredondo's Part D claims, 2024
- Antipsychotics, patients 65 and over8%55 of 724 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7052024: 59216%
Drugs named by CMS: 23 in 2024, 27 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Christina Judith Arredondo takes part in Medicare
Dr. Arredondo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christina Judith Arredondo has 3 publications on record
Dmand AI links 3 papers to Dr. Arredondo, published from 2022 to 2024. The most frequent topics are Analgesics, Opioid, Opioid-Related Disorders and Arizona. Dr. Arredondo's most frequent co-authors are Leonard Lev, MD, Daniel Rosa, MD and Sosunmolu Opememi Shoyinka, MBA, MD.
Papers3
Years published2022 to 2024
Dr. Arredondo's papers by year, 2022 to 2024
Topics Dr. Arredondo writes about most
- Analgesics, Opioid
- Opioid-Related Disorders
- Arizona
- Buprenorphine
- Methadone
- Opiate Substitution Treatment
Dr. Arredondo's most frequent co-authors
- Leonard Lev, MD1 shared paper
- Daniel Rosa, MD1 shared paper
- Sosunmolu Opememi Shoyinka, MBA, MD1 shared paper
Recent publications by Dr. Arredondo
Psychiatr Serv
Analgesics, OpioidDrug OverdoseFentanyl
Analgesics, OpioidArizonaBuprenorphine
See who Dr. Arredondo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arredondo works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christina Judith Arredondo received $465 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Arredondo from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 91% of the total. Bristol-Myers Squibb Company paid the most, $155.
General payments to Dr. Arredondo by program year, 2017 to 2025
General payments to Dr. Arredondo by kind, 2017 to 2025
$465in total
- Food and beverage$42291%
- Education$449%
Companies that paid Dr. Arredondo the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christina Judith Arredondo graduated from University of Washington School of Medicine
Dr. Arredondo graduated from University of Washington School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christina Judith Arredondo'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Christina Judith Arredondo
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. Christina Judith Arredondo's NPI number?
Dr. Christina Judith Arredondo's NPI number is 1629377916. It was assigned on March 25, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christina Judith Arredondo?
Dr. Christina Judith Arredondo is a psychiatrist in Tucson, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Christina Judith Arredondo practice?
Dr. Arredondo practices at 1601 West St Mary's Road, Tucson, AZ 85745. Dr. Arredondo's primary practice is Carondelet St. Mary's Hospital in Tucson, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Arredondo to 4 hospitals, 9 medical groups, 2 therapy and rehab clinics and 1 community health center.
What is Dr. Christina Judith Arredondo's office phone number?
The practice phone on file for Dr. Arredondo is (520) 872-3000.
What is Dr. Christina Judith Arredondo's medical license number?
Dr. Arredondo holds Connecticut license 052178.
Which hospitals is Dr. Christina Judith Arredondo affiliated with?
Dr. Arredondo practices at Carondelet St. Mary's Hospital in Tucson, Arizona. Dr. Arredondo is also affiliated with Tucson Medical Center. Dmand AI links Dr. Arredondo to 4 more hospitals.
What medical group is Dr. Christina Judith Arredondo part of?
Dr. Arredondo is linked to El Rio Community Health Center. Dmand AI links Dr. Arredondo to 9 more medical groups.
Does Dr. Christina Judith Arredondo accept Medicare?
Yes. CMS data shows Dr. Arredondo billed Medicare for 36 services in 2024, and Dr. Arredondo accepts Medicare assignment.
How many Medicare patients does Dr. Christina Judith Arredondo see?
CMS counts 49 Medicare patients who saw Dr. Arredondo in 2024, with an average age of 56.
What services does Dr. Christina Judith Arredondo bill to Medicare?
In 2024, Dr. Arredondo's most billed Medicare services were hospital inpatient care (99232) and psychiatric service (90791).
Show 6 more questionsShow fewer questions
Where did Dr. Christina Judith Arredondo go to medical school?
Dr. Arredondo graduated from University of Washington School of Medicine in 2011.
What drugs does Dr. Christina Judith Arredondo prescribe most?
In 2024 Medicare Part D data, Dr. Arredondo's most prescribed drugs by claims were Duloxetine HCl, Lorazepam and Mirtazapine.
Has Dr. Christina Judith Arredondo received payments from drug or device companies?
CMS Open Payments shows $465 in general payments to Dr. Arredondo from 4 companies from 2017 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Christina Judith Arredondo been practicing?
Dr. Arredondo graduated from medical school in 2011, 15 years ago.
Does Dr. Christina Judith Arredondo do research?
Dmand AI links 3 publications to Dr. Arredondo, published from 2022 to 2024.
Who does Dr. Christina Judith Arredondo publish with?
Dr. Arredondo's most frequent co-authors are Leonard Lev, MD (1 shared paper), Daniel Rosa, MD (1 shared paper) and Sosunmolu Opememi Shoyinka, MBA, MD (1 shared paper).
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