J Immunother Cancer
Carcinoma, Non-Small-Cell LungGene Expression ProfilingImmunotherapy
Dr. John William Dubay, MD
NPI1033137518PAC ID2860438439
- Medicare services, 2024
- 800
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 881
- Publications
- 6
- Clinical trials
- 1
- Practice address
- 619 19th S St, Birmingham, AL 35211
- Practice phone
- Call (205) 731-9770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Alabama Birmingham Hospital
Birmingham, Alabama
Find Dr. Dubay'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. John William Dubay is a medical oncologist in Birmingham, Alabama
Dr. Dubay practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.
Dr. Dubay's NPI, 1033137518, was assigned on July 17, 2006. Dr. Dubay graduated from Heersink School of Medicine - Birmingham in 1997. Dr. Dubay's Alabama license number on file is 22003.
NPI and contact details
- NPI
- 1033137518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860438439
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 731-9770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John William Dubay practices at University of Alabama Birmingham Hospital in Birmingham, Alabama
Dr. Dubay's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.
- University of Alabama Birmingham Hospital619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John William Dubay is affiliated with 4 sites of care and 1 medical group
Dr. Dubay's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dr. Dubay is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dr. Dubay to 2 more hospitals, each named with a free account.
University of Alabama Birmingham HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John William 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 |
|---|---|
| University of Alabama Birmingham Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. John William Dubay is one of 24 medical oncologists in Alabama
Medical oncology is Dr. Dubay's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Dubay is board certified in medical oncology by the American Board of Internal Medicine. Dr. Dubay has a license on file in Alabama.
Specialties and state licenses
- Medical oncology, AlabamaPrimary
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, lung cancer, lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Dubay treats.
Medical oncologists near Dr. Dubay
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
24medical oncologists in Alabama
5medical oncologists in Birmingham
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John William Dubay billed Medicare for 800 services in 2024
CMS data shows 800 Medicare services from Dr. Dubay across 4 procedure codes in 2024, for 178 Medicare patients. Medicare paid $39,476 for them.
Medicare services, 2024800
Medicare patients178
Paid by Medicare$39,476
Procedure codes4
Dr. Dubay's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4512024: 4129%
- Other services
- 2023: 02024: 388
Where Dr. Dubay's Medicare services took place, 2024
- In an office32040%
- In a facility48060%
Dr. Dubay compared with the Alabama median for medical oncologists, 2024
- Dr. Dubay
- Alabama median
- Medicare services
- 800vs 1,87657% below
- Medicare patients
- 178vs 33246% below
- Part D claims
- 601vs 67010% below
Medians across 24 medical oncologists in Alabama 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.
Need commercial claims for Dr. Dubay?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dubay and other medical oncologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John William Dubay treated 178 Medicare patients in 2024, average age 75
CMS counts 178 Medicare patients who saw Dr. Dubay in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.35, 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 69, with 37% women.
Medicare patients, 2024178
Average age75
Average risk score2.35
Also on Medicaid10%
Dr. Dubay's Medicare patients by age, 2024
Dr. Dubay's Medicare patients by sex, 2024
- Women4827%
- Men13073%
Chronic conditions among Dr. Dubay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis48%
- Cancer42%
- Ischemic heart disease37%
- Atrial fibrillation33%
- Diabetes30%
- Chronic kidney disease29%
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 69
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John William Dubay wrote 881 Medicare Part D claims in 2024
In 2024, Dr. Dubay wrote 881 Medicare Part D claims for 152 patients. 78% of them were for generic drugs. CMS names the drug for 601 of them, across 25 drugs with 11 or more claims each, at $1,559,785 in total drug cost. In 2023, CMS named 344 claims across 16 drugs.
Part D claims, 2024881
Drugs named by CMS25
Total drug cost$1.6M
Part D patients152
Dr. Dubay's Part D claims by kind of drug, 2024
- Generic684 claims78%
- Brand-name197 claims22%
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
- Opioids20%180 of 881 claims
- Antibiotics2%20 of 881 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: 3442024: 60175%
Drugs named by CMS: 25 in 2024, 16 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. John William Dubay takes part in Medicare
Dr. Dubay 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. John William Dubay has 6 publications on record
Dmand AI links 6 papers to Dr. Dubay. Dr. Dubay's most frequent co-authors are Savita Bidyasar, MD, Jason K. Boyd, MD and Warren Steven Brenner, MD.
Papers6
Dr. Dubay's most frequent co-authors
- Savita Bidyasar, MD1 shared paper
- Jason K. Boyd, MD1 shared paper
- Warren Steven Brenner, MD1 shared paper
Recent publications by Dr. Dubay
See who Dr. Dubay researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dubay works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John William Dubay has worked on 1 clinical trial
Dmand AI links Dr. Dubay to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Carcinoma, Non-Small-Cell Lung and Carcinoma, Bronchogenic.
Conditions in Dr. Dubay's trials
- Carcinoma, Non-Small-Cell Lung
- Carcinoma, Bronchogenic
Investigators on the most trials with Dr. Dubay
Recent clinical trials with Dr. Dubay
An Observational Study Assessing the Clinical Effectiveness of VeriStrat and Validating Immunotherapy Tests in Subjects With Non-Small Cell Lung Cancer (opens in a new tab)
Active, not recruiting
Carcinoma, Non-Small-Cell LungCarcinoma, Bronchogenic
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. John William Dubay received $2,453 in industry payments from 2016 to 2025
CMS Open Payments shows 125 general payments to Dr. Dubay from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $461.
General payments to Dr. Dubay by program year, 2016 to 2025
General payments to Dr. Dubay by kind, 2016 to 2025
$2.5Kin total
- Food and beverage$2,39898%
- Education$552%
Companies that paid Dr. Dubay 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. John William Dubay has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dubay, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Dubay
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. John William Dubay graduated from Heersink School of Medicine - Birmingham
Dr. Dubay graduated from Heersink School of Medicine - Birmingham in 1997.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. John William Dubay accepts plans from 12 insurance carriers
Dr. Dubay is in network with 12 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
- Cigna
- HCSC
- Humana
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Dubay accepts, by number of carriers
- Medicare9
- PPO8
- HMO5
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. John William 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. John William 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. John William Dubay's NPI number?
Dr. John William Dubay's NPI number is 1033137518. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John William Dubay?
Dr. John William Dubay is a medical oncologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. John William Dubay practice?
Dr. Dubay practices at 619 19th S St, Birmingham, AL 35211. Dr. Dubay's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dmand AI also links Dr. Dubay to 2 hospitals.
What is Dr. John William Dubay's office phone number?
The practice phone on file for Dr. Dubay is (205) 731-9770.
What is Dr. John William Dubay's medical license number?
Dr. Dubay's Alabama license number on file is 22003.
Which hospitals is Dr. John William Dubay affiliated with?
Dr. Dubay is affiliated with UAB Hospital. Dmand AI links Dr. Dubay to 2 more hospitals.
What medical group is Dr. John William Dubay part of?
Dr. Dubay is linked to UAB Medicine.
Does Dr. John William Dubay accept Medicare?
Yes. CMS data shows Dr. Dubay billed Medicare for 800 services in 2024, and Dr. Dubay accepts Medicare assignment.
How many Medicare patients does Dr. John William Dubay see?
CMS counts 178 Medicare patients who saw Dr. Dubay in 2024, with an average age of 75.
Is Dr. John William Dubay board certified?
Yes. Dr. Dubay is board certified in medical oncology by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. John William Dubay bill to Medicare?
In 2024, Dr. Dubay's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. John William Dubay go to medical school?
Dr. Dubay graduated from Heersink School of Medicine - Birmingham in 1997.
What drugs does Dr. John William Dubay prescribe most?
In 2024 Medicare Part D data, Dr. Dubay's most prescribed drugs by claims were Prednisone, Abiraterone Acetate and Oxycodone HCl.
Has Dr. John William Dubay received payments from drug or device companies?
CMS Open Payments shows $2,453 in general payments to Dr. Dubay from 34 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. John William Dubay been practicing?
Dr. Dubay graduated from medical school in 1997, 29 years ago.
Does Dr. John William Dubay do research?
Dmand AI links 6 publications to Dr. Dubay. Dr. Dubay has worked on 1 clinical trial.
Who does Dr. John William Dubay publish with?
Dr. Dubay's most frequent co-authors are Savita Bidyasar, MD (1 shared paper), Jason K. Boyd, MD (1 shared paper) and Warren Steven Brenner, MD (1 shared paper).
What insurance does Dr. John William Dubay accept?
Dr. Dubay is in network with 12 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.
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