Dr. Minh-Son Bui, MD
- Medicare services, 2024
- 1,771
- Medicare patients, 2024
- 509
- Part D claims, 2024
- 813
- Hospital affiliations
- 5
- Industry payments
- $719
- Practice address
- 120 W 22nd St, Oak Brook, IL 60523
- Practice phone
- Call (847) 381-1325
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barrington Creek Dialysis
Oak Brook, Illinois
Find Dr. Bui'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. Minh-Son Bui is a nephrologist in Oak Brook, Illinois
Dr. Bui practices at Barrington Creek Dialysis in Oak Brook, Illinois.
Dr. Bui's NPI, 1437371440, was assigned on May 2, 2007. Dr. Bui graduated from Joe R. & Teresa Lozano Long School of Medicine in 2007. Dr. Bui holds Illinois license 036124523.
- NPI
- 1437371440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254581267
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-1325
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Minh-Son Bui practices at Barrington Creek Dialysis in Oak Brook, Illinois
Dr. Bui's primary practice is Barrington Creek Dialysis, at 120 W 22nd St, Oak Brook, IL 60523 in Dupage County. The practice phone is (847) 381-1325.
- Barrington Creek Dialysis120 W 22nd St, Oak Brook, IL 60523 · Dupage CountyPhone(847) 381-1325
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Minh-Son Bui is affiliated with 9 sites of care and 1 medical group
Dr. Bui's primary practice is Barrington Creek Dialysis in Oak Brook, Illinois. Dr. Bui is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Associates in Nephrology. Dmand AI also links Dr. Bui to 4 more hospitals, 2 dialysis centers and 1 group practice or clinic, each named with a free account.
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. Minh-Son Bui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bui practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barrington Creek Dialysis | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Minh-Son Bui is one of 534 nephrologists in Illinois
Nephrology is Dr. Bui's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Bui is board certified in internal medicine by the American Board of Internal Medicine. Dr. Bui is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Bui treats.
Nephrologists near Dr. Bui
Counts of nephrologists 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. Minh-Son Bui billed Medicare for 1,771 services in 2024
CMS data shows 1,771 Medicare services from Dr. Bui across 8 procedure codes in 2024, for 509 Medicare patients. Medicare paid $153,716 for them.
Dr. Bui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6832024: 1,7051%
- Tests and treatments
- 2023: 1642024: 6660%
Where Dr. Bui's Medicare services took place, 2024
- In an office49628%
- In a facility1,27572%
Dr. Bui compared with the Illinois median for nephrologists, 2024
- Dr. Bui
- Illinois median
- Medicare services
- 1,771vs 1,28438% above
- Medicare patients
- 509vs 35743% above
- Part D claims
- 675vs 57817% above
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Bui'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bui and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Minh-Son Bui treated 509 Medicare patients in 2024, average age 78
CMS counts 509 Medicare patients who saw Dr. Bui in 2024. The largest group is 75 to 84, with 231 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 2.97, 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. Bui's median patient age at 75, with 40% women.
Dr. Bui's Medicare patients by age, 2024
Dr. Bui's Medicare patients by sex, 2024
- Women22544%
- Men28456%
Chronic conditions among Dr. Bui's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure59%
- Ischemic heart disease59%
- Arthritis56%
- Diabetes55%
- Atrial fibrillation47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bui's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Minh-Son Bui wrote 813 Medicare Part D claims in 2024
In 2024, Dr. Bui wrote 813 Medicare Part D claims for 163 patients. 96% of them were for generic drugs. CMS names the drug for 675 of them, across 18 drugs with 11 or more claims each, at $19,766 in total drug cost. In 2023, CMS named 429 claims across 11 drugs.
Dr. Bui's Part D claims by kind of drug, 2024
- Generic784 claims96%
- Brand-name29 claims4%
Dr. Bui'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. Bui's Part D claims, 2024
- Antibiotics2%14 of 813 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: 4292024: 67557%
Drugs named by CMS: 18 in 2024, 11 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. Minh-Son Bui takes part in Medicare
Dr. Bui 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. Minh-Son Bui received $719 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Dr. Bui from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $170.
General payments to Dr. Bui by program year, 2016 to 2025
General payments to Dr. Bui by kind, 2016 to 2025
- Food and beverage$70498%
- Education$142%
Companies that paid Dr. Bui 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. Minh-Son Bui graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Bui graduated from Joe R. & Teresa Lozano Long School of Medicine in 2007.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Minh-Son Bui accepts plans from 17 insurance carriers
Dr. Bui is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- HCSC
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Elevance
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Bui accepts, by number of carriers
- PPO11
- HMO9
- Medicare9
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Minh-Son Bui'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Minh-Son Bui
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. Minh-Son Bui's NPI number?
Dr. Minh-Son Bui's NPI number is 1437371440. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Minh-Son Bui?
Dr. Minh-Son Bui is a nephrologist in Oak Brook, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Minh-Son Bui practice?
Dr. Bui practices at 120 W 22nd St, Oak Brook, IL 60523. Dr. Bui's primary practice is Barrington Creek Dialysis in Oak Brook, Illinois. Dmand AI also links Dr. Bui to 4 hospitals, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Minh-Son Bui's office phone number?
The practice phone on file for Dr. Bui is (847) 381-1325.
What is Dr. Minh-Son Bui's medical license number?
Dr. Bui holds Illinois license 036124523.
Which hospitals is Dr. Minh-Son Bui affiliated with?
Dr. Bui is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Bui to 4 more hospitals.
What medical group is Dr. Minh-Son Bui part of?
Dr. Bui is linked to Associates in Nephrology.
Does Dr. Minh-Son Bui accept Medicare?
Yes. CMS data shows Dr. Bui billed Medicare for 1,771 services in 2024, and Dr. Bui accepts Medicare assignment.
How many Medicare patients does Dr. Minh-Son Bui see?
CMS counts 509 Medicare patients who saw Dr. Bui in 2024, with an average age of 78.
Is Dr. Minh-Son Bui board certified?
Yes. Dr. Bui is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Minh-Son Bui bill to Medicare?
In 2024, Dr. Bui's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and office visit, established patient (99214).
Where did Dr. Minh-Son Bui go to medical school?
Dr. Bui graduated from Joe R. & Teresa Lozano Long School of Medicine in 2007.
What drugs does Dr. Minh-Son Bui prescribe most?
In 2024 Medicare Part D data, Dr. Bui's most prescribed drugs by claims were Calcitriol, Bumetanide and Lisinopril.
Has Dr. Minh-Son Bui received payments from drug or device companies?
CMS Open Payments shows $719 in general payments to Dr. Bui from 12 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Minh-Son Bui been practicing?
Dr. Bui graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Minh-Son Bui accept?
Dr. Bui is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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