Dr. Christina Denise Downey, MD
- Medicare services, 2024
- 1,804
- Medicare patients, 2024
- 915
- Part D claims, 2024
- 1,657
- Publications
- 11
- MIPS score, 2024
- 89
- Practice address
- 11370 Anderson St, Loma Linda, CA 92354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD
Acute Care Hospital outpatient department · Loma Linda, California
Find Dr. Downey'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 Denise Downey is an internist in Loma Linda, California
Dr. Downey practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.
Dr. Downey's NPI, 1558625285, was assigned on June 27, 2012. Dr. Downey graduated from Ross University School of Medicine in 2012. Dr. Downey's Michigan license number on file is 4301101525.
- NPI
- 1558625285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971813247
- NPI enumeration date
- June 27, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christina Denise Downey practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California
Dr. Downey's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.
- Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD11370 Anderson St, Loma Linda, CA 92354
Source: Dmand AI Affiliation Data
Dr. Christina Denise Downey is affiliated with 6 sites of care and 3 medical groups
Dr. Downey's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. Downey is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Downey to 2 more hospitals, 2 medical groups, 1 community health center and 1 hospital outpatient department, each named with a free account. Dr. Downey's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christina Denise Downey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Downey practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christina Denise Downey is one of 16,751 internists in California
Internal medicine is Dr. Downey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Downey is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Downey's licenses on file in 3 states: Michigan, California and Pennsylvania.
Specialties and state licenses
- Internal medicine, MichiganPrimary
- Rheumatology, California
- Pennsylvania license
Clinical focus
Dmand AI lists arteritis, arthritis, fluid in a joint, joint pain, lupus, muscle pain, fibromyalgia, and limb pain, osteoporosis and rheumatoid arthritis among the conditions Dr. Downey treats.
Internists near Dr. Downey
Counts of internists 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. Christina Denise Downey billed Medicare for 1,804 services in 2024
CMS data shows 1,804 Medicare services from Dr. Downey across 10 procedure codes in 2024, for 915 Medicare patients. Medicare paid $78,299 for them.
Dr. Downey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,0312024: 1,40436%
- Office and hospital visits
- 2023: 2582024: 2663%
- Other services
- 2023: 02024: 134
- Tests and treatments
- 2023: 162024: 0100%
Where Dr. Downey's Medicare services took place, 2024
- In an office1,73596%
- In a facility694%
Dr. Downey compared with the California median for internists, 2024
- Dr. Downey
- California median
- Medicare services
- 1,804vs 3615.0 times
- Medicare patients
- 915vs 1516.1 times
- Part D claims
- 1,391vs 4213.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Downey'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.
Need commercial claims for Dr. Downey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Downey and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christina Denise Downey treated 915 Medicare patients in 2024, average age 73
CMS counts 915 Medicare patients who saw Dr. Downey in 2024. The largest group is 65 to 74, with 393 patients. 72% of them have high blood pressure, and 66% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.52, 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. Downey's median patient age at 71, with 77% women.
Dr. Downey's Medicare patients by age, 2024
Dr. Downey's Medicare patients by sex, 2024
- Women75382%
- Men16218%
Chronic conditions among Dr. Downey's Medicare patients, 2024
- High blood pressure72%
- High cholesterol66%
- Arthritis54%
- Osteoporosis52%
- Diabetes30%
- Mood disorders24%
- Anxiety23%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Downey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christina Denise Downey wrote 1,657 Medicare Part D claims in 2024
In 2024, Dr. Downey wrote 1,657 Medicare Part D claims for 369 patients. 76% of them were for generic drugs. CMS names the drug for 1,391 of them, across 32 drugs with 11 or more claims each, at $1,880,361 in total drug cost. In 2023, CMS named 1,016 claims across 34 drugs.
Dr. Downey's Part D claims by kind of drug, 2024
- Generic1,260 claims76%
- Brand-name and other397 claims24%
Dr. Downey'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. Downey's Part D claims, 2024
- Antibiotics1%14 of 1,657 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: 1,0162024: 1,39137%
Drugs named by CMS: 32 in 2024, 34 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
Dr. Christina Denise Downey scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Downey for performance year 2024, reported as part of a group. Dr. Downey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Downey as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Downey's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christina Denise Downey has 11 publications on record
Dmand AI links 11 papers to Dr. Downey, published from 2021 to 2024. 2023 was the busiest year, with 3. The most frequent topics are Rheumatologists and Rheumatology. Dr. Downey has published most often in Clin Rheumatol. Dr. Downey's most frequent co-authors are Puneet Bajaj, MD, Christie M. Bartels, MD and Maria I. Danila.
Dr. Downey's papers by year, 2021 to 2024
Topics Dr. Downey writes about most
- Rheumatologists
- Rheumatology
Dr. Downey's most frequent co-authors
Recent publications by Dr. Downey
Arthritis Care Res (Hoboken)
Clin Rheumatol
See who Dr. Downey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Downey works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christina Denise Downey received $3,591 in industry payments from 2016 to 2025
CMS Open Payments shows 75 general payments to Dr. Downey from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Abbvie Inc. paid the most, $681.
General payments to Dr. Downey by program year, 2016 to 2025
General payments to Dr. Downey by kind, 2016 to 2025
- Food and beverage$2,59272%
- Consulting fees$78022%
- Education$2196%
Companies that paid Dr. Downey the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christina Denise Downey has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Downey, most recently Teaching Excellence in 2021. Dr. Downey serves on ACR Government Affairs Committee, ACR Committee on Rheumatologic Care and ACR Insurance Subcommittee to the Committee on Rheumatologic Care.
Awards and honors for Dr. Downey
- 2021
- Teaching Excellence
- 2015
- Outstanding Resident Research
Dr. Downey's committees and leadership roles
- ACR Government Affairs CommitteeChair
- 2022 to present
- ACR Committee on Rheumatologic CareVolunteer
- 2019 to present
- ACR Insurance Subcommittee to the Committee on Rheumatologic CareVolunteer
- 2019 to present
- AMA DelegateYoung Physician Representative
- 2019 to present
- American College of Rheumatology Advocacy 101Co-Organizer
- 2016 to 2019
Source: Dmand AI Professional Profile Data
Dr. Christina Denise Downey graduated from Ross University School of Medicine
Dr. Downey graduated from Ross University School of Medicine in 2012. Dr. Downey is a member of ACR and AMA.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Christina Denise Downey accepts plans from 15 insurance carriers
Dr. Downey is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Downey accepts, by number of carriers
- Medicare9
- PPO9
- HMO7
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Christina Denise Downey'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Denise Downey
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 Denise Downey's NPI number?
Dr. Christina Denise Downey's NPI number is 1558625285. It was assigned on June 27, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Christina Denise Downey?
Dr. Christina Denise Downey is an internist in Loma Linda, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christina Denise Downey practice?
Dr. Downey practices at 11370 Anderson St, Loma Linda, CA 92354. Dr. Downey's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dmand AI also links Dr. Downey to 2 hospitals, 2 medical groups, 1 community health center and 1 hospital outpatient department.
What is Dr. Christina Denise Downey's medical license number?
Dr. Downey's Michigan license number on file is 4301101525, one of the licenses on file in 3 states.
Which states has Dr. Christina Denise Downey been licensed in?
Dmand AI has state licenses on file for Dr. Downey in Michigan (2012 to 2016), California (2014 to 2026) and Pennsylvania (2015 to 2017).
Which hospitals is Dr. Christina Denise Downey affiliated with?
Dr. Downey is affiliated with Loma Linda University Medical Center. Dmand AI links Dr. Downey to 2 more hospitals.
What medical group is Dr. Christina Denise Downey part of?
Dr. Downey is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Downey to 2 more medical groups.
Does Dr. Christina Denise Downey accept Medicare?
Yes. CMS data shows Dr. Downey billed Medicare for 1,804 services in 2024, and Dr. Downey accepts Medicare assignment.
Does Dr. Christina Denise Downey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Downey as offering telehealth services.
What is Dr. Christina Denise Downey's MIPS score?
Dr. Downey's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Christina Denise Downey see?
CMS counts 915 Medicare patients who saw Dr. Downey in 2024, with an average age of 73.
Is Dr. Christina Denise Downey board certified?
Yes. Dr. Downey is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Christina Denise Downey bill to Medicare?
In 2024, Dr. Downey's most billed Medicare services were radiation oncology (77080), radiation oncology (77089) and medicare service (G2211).
Where did Dr. Christina Denise Downey go to medical school?
Dr. Downey graduated from Ross University School of Medicine in 2012.
What drugs does Dr. Christina Denise Downey prescribe most?
In 2024 Medicare Part D data, Dr. Downey's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Methotrexate and Prednisone.
Has Dr. Christina Denise Downey received payments from drug or device companies?
CMS Open Payments shows $3,591 in general payments to Dr. Downey from 17 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Christina Denise Downey been practicing?
Dr. Downey graduated from medical school in 2012, 14 years ago.
Does Dr. Christina Denise Downey do research?
Dmand AI links 11 publications to Dr. Downey, published from 2021 to 2024.
Who does Dr. Christina Denise Downey publish with?
Dr. Downey's most frequent co-authors are Puneet Bajaj, MD (2 shared papers), Christie M. Bartels, MD (2 shared papers) and Maria I. Danila (2 shared papers).
What insurance does Dr. Christina Denise Downey accept?
Dr. Downey is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card