Dr. Christopher Dubay, DO
- Medicare services, 2024
- 1,073
- Medicare patients, 2024
- 396
- Part D claims, 2024
- 571
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Practice address
- 1900 North Higley Road, Gilbert, AZ 85234
- Practice phone
- Call (480) 543-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Christopher Dubay is a hospitalist in Gilbert, Arizona
Dr. Dubay practices at Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health.
Dr. Dubay's NPI, 1083926794, was assigned on July 10, 2010. Dr. Dubay graduated from Michigan State University College of Osteopathic Medicine in 2010. Dr. Dubay holds Arizona license 06069.
- NPI
- 1083926794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870733124
- NPI enumeration date
- July 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 543-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Dubay practices at Banner Gateway Medical Center in Gilbert, Arizona
Dr. Dubay's primary practice is Banner Gateway Medical Center, at 1900 North Higley Road, Gilbert, AZ 85234 in Maricopa County. The practice phone is (480) 543-2000.
- Banner Gateway Medical Center1900 North Higley Road, Gilbert, AZ 85234 · Maricopa CountyPhone(480) 543-2000
Source: Dmand AI Affiliation Data
Dr. Christopher Dubay is affiliated with 3 sites of care and 1 medical group
Dr. Dubay's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dr. Dubay is also affiliated with HonorHealth John C. Lincoln Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Dubay to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Dubay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dubay practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Gateway 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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Dr. Christopher Dubay is one of 720 hospitalists in Arizona
Hospitalist is Dr. Dubay's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Dubay is licensed in Arizona.
Specialties and state licenses
- Hospitalist, ArizonaPrimary
Hospitalists near Dr. Dubay
Counts of hospitalists 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. Christopher Dubay billed Medicare for 1,073 services in 2024
CMS data shows 1,073 Medicare services from Dr. Dubay across 5 procedure codes in 2024, for 396 Medicare patients. Medicare paid $96,861 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dubay's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1292024: 1,0735%
Dr. Dubay compared with the Arizona median for hospitalists, 2024
- Dr. Dubay
- Arizona median
- Medicare services
- 1,073vs 5122.1 times
- Medicare patients
- 396vs 24562% above
- Part D claims
- 297vs 943.2 times
Medians across 617 hospitalists in Arizona with Dmand AI profiles that report each measure.
Dr. Dubay'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. Christopher Dubay treated 396 Medicare patients in 2024, average age 78
CMS counts 396 Medicare patients who saw Dr. Dubay in 2024. The largest group is 75 to 84, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.30, 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. Dubay's median patient age at 71, with 51% women.
Dr. Dubay's Medicare patients by age, 2024
Dr. Dubay's Medicare patients by sex, 2024
- Women22256%
- Men17444%
Chronic conditions among Dr. Dubay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease54%
- Ischemic heart disease51%
- Anxiety47%
- Mood disorders47%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dubay'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Dubay wrote 571 Medicare Part D claims in 2024
In 2024, Dr. Dubay wrote 571 Medicare Part D claims for 281 patients. 94% of them were for generic drugs. CMS names the drug for 297 of them, across 17 drugs with 11 or more claims each, at $2,527 in total drug cost. In 2023, CMS named 442 claims across 24 drugs.
Dr. Dubay's Part D claims by kind of drug, 2024
- Generic534 claims94%
- Brand-name and other37 claims6%
Dr. Dubay'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. Dubay's Part D claims, 2024
- Opioids9%52 of 571 claims
- Antibiotics26%149 of 571 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: 4422024: 29733%
Drugs named by CMS: 17 in 2024, 24 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. Christopher Dubay scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Dubay for performance year 2024, reported as part of a group. Dr. Dubay accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Dubay's MIPS scores, performance year 2024
- 84of 100Final score
- 65of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Christopher Dubay received $1,276 in industry payments from 2018 to 2025
CMS Open Payments shows 13 general payments to Dr. Dubay from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $577.
General payments to Dr. Dubay by program year, 2018 to 2025
Companies that paid Dr. Dubay the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Dubay graduated from Michigan State University College of Osteopathic Medicine
Dr. Dubay graduated from Michigan State University College of Osteopathic Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Dubay'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Christopher Dubay
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. Christopher Dubay's NPI number?
Dr. Christopher Dubay's NPI number is 1083926794. It was assigned on July 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Dubay?
Dr. Christopher Dubay is a hospitalist in Gilbert, Arizona. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Christopher Dubay practice?
Dr. Dubay practices at 1900 North Higley Road, Gilbert, AZ 85234. Dr. Dubay's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dmand AI also links Dr. Dubay to 1 hospital.
What is Dr. Christopher Dubay's office phone number?
The practice phone on file for Dr. Dubay is (480) 543-2000.
What is Dr. Christopher Dubay's medical license number?
Dr. Dubay holds Arizona license 06069.
Which hospitals is Dr. Christopher Dubay affiliated with?
Dr. Dubay practices at Banner Gateway Medical Center in Gilbert, Arizona. Dr. Dubay is also affiliated with HonorHealth John C. Lincoln Medical Center. Dmand AI links Dr. Dubay to 1 more hospital.
What medical group is Dr. Christopher Dubay part of?
Dr. Dubay is linked to Banner Medical Group.
Does Dr. Christopher Dubay accept Medicare?
Yes. CMS data shows Dr. Dubay billed Medicare for 1,073 services in 2024, and Dr. Dubay accepts Medicare assignment.
What is Dr. Christopher Dubay's MIPS score?
Dr. Dubay's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher Dubay see?
CMS counts 396 Medicare patients who saw Dr. Dubay in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher Dubay bill to Medicare?
In 2024, Dr. Dubay's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Christopher Dubay go to medical school?
Dr. Dubay graduated from Michigan State University College of Osteopathic Medicine in 2010.
What drugs does Dr. Christopher Dubay prescribe most?
In 2024 Medicare Part D data, Dr. Dubay's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Oxycodone HCl and Prednisone.
Has Dr. Christopher Dubay received payments from drug or device companies?
CMS Open Payments shows $1,276 in general payments to Dr. Dubay from 7 companies from 2018 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Christopher Dubay been practicing?
Dr. Dubay graduated from medical school in 2010, 16 years ago.
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