Dr. Stephanie T. Bui, DO
- Medicare services, 2024
- 572
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 201
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 1010 E McDowell Rd, Phoenix, AZ 85006
- Practice phone
- Call (800) 991-6117
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
United Vein & Vascular Centers
Phoenix, Arizona
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. Stephanie T. Bui is a vascular surgeon in Phoenix, Arizona
Dr. Bui practices at United Vein & Vascular Centers in Phoenix, Arizona.
Dr. Bui's NPI, 1245461292, was assigned on August 6, 2009. Dr. Bui graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2009. Dr. Bui holds Michigan license 5101018212.
- NPI
- 1245461292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466694914
- NPI enumeration date
- August 6, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (800) 991-6117
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie T. Bui practices at United Vein & Vascular Centers in Phoenix, Arizona
Dr. Bui's primary practice is United Vein & Vascular Centers, at 1010 E McDowell Rd, Phoenix, AZ 85006 in Maricopa County. The practice phone is (800) 991-6117.
- United Vein & Vascular Centers1010 E McDowell Rd, Phoenix, AZ 85006 · Maricopa CountyPhone(800) 991-6117
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephanie T. Bui is affiliated with 10 sites of care and 9 medical groups
Dr. Bui's primary practice is United Vein & Vascular Centers in Phoenix, Arizona. Dr. Bui is also affiliated with Mosaic Medical Center - Maryville. The medical group on file is United Vein & Vascular Centers. Dmand AI also links Dr. Bui to 8 more group practices and clinics and 8 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephanie T. Bui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bui practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| United Vein & Vascular Centers | Available with a free account |
| +9 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie T. Bui is one of 103 vascular surgeons in Arizona
Vascular surgery is Dr. Bui's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Bui is licensed in Michigan.
Specialties and state licenses
- Vascular surgery, MichiganPrimary
Vascular surgeons near Dr. Bui
Counts of vascular surgeons 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. Stephanie T. Bui billed Medicare for 572 services in 2024
CMS data shows 572 Medicare services from Dr. Bui across 17 procedure codes in 2024, for 319 Medicare patients. Medicare paid $42,148 for them.
Dr. Bui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1882024: 23726%
- Imaging
- 2023: 1152024: 14627%
- Office and hospital visits
- 2023: 1472024: 10429%
- Surgery
- 2023: 782024: 859%
Where Dr. Bui's Medicare services took place, 2024
- In an office397%
- In a facility53393%
Dr. Bui compared with the Arizona median for vascular surgeons, 2024
- Dr. Bui
- Arizona median
- Medicare services
- 572vs 589Close to median
- Medicare patients
- 319vs 35811% below
- Part D claims
- 168vs 8695% above
Medians across 97 vascular surgeons in Arizona 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 vascular surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie T. Bui treated 319 Medicare patients in 2024, average age 76
CMS counts 319 Medicare patients who saw Dr. Bui in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.52, 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. Bui's median patient age at 68, with 61% women.
Dr. Bui's Medicare patients by age, 2024
Dr. Bui's Medicare patients by sex, 2024
- Women11636%
- Men20364%
Chronic conditions among Dr. Bui's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease61%
- Chronic kidney disease50%
- Diabetes48%
- COPD46%
- Arthritis45%
- Atrial fibrillation37%
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 68
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephanie T. Bui wrote 201 Medicare Part D claims in 2024
In 2024, Dr. Bui wrote 201 Medicare Part D claims for 84 patients. 86% of them were for generic drugs. CMS names the drug for 168 of them, across 5 drugs with 11 or more claims each, at $15,992 in total drug cost. In 2023, CMS named 61 claims across 3 drugs.
Dr. Bui's Part D claims by kind of drug, 2024
- Generic173 claims86%
- Brand-name28 claims14%
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
- Opioids27%55 of 201 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: 612024: 168175%
Drugs named by CMS: 5 in 2024, 3 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. Stephanie T. Bui scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Bui for performance year 2024, reported as part of a group. Dr. Bui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bui as offering telehealth. CMS counts 191 procedures of varicose vein removal by Dr. Bui, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Bui's MIPS scores, performance year 2024
- 85of 100Final score
- 74.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Bui ranks in Medicare procedure volume
- Varicose vein removal
- 90th percentile191 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephanie T. Bui received $13,718 in industry payments from 2016 to 2025
CMS Open Payments shows 206 general payments to Dr. Bui from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Medtronic, Inc. paid the most, $2,360.
General payments to Dr. Bui by program year, 2016 to 2025
General payments to Dr. Bui by kind, 2016 to 2025
- Food and beverage$7,06752%
- Travel and lodging$6,54148%
- Education$1101%
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. Stephanie T. Bui graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. Bui graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephanie T. 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 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)Doctors and Clinicians Utilization Data (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. Stephanie T. 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. Stephanie T. Bui's NPI number?
Dr. Stephanie T. Bui's NPI number is 1245461292. It was assigned on August 6, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie T. Bui?
Dr. Stephanie T. Bui is a vascular surgeon in Phoenix, Arizona. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Stephanie T. Bui practice?
Dr. Bui practices at 1010 E McDowell Rd, Phoenix, AZ 85006. Dr. Bui's primary practice is United Vein & Vascular Centers in Phoenix, Arizona. Dmand AI also links Dr. Bui to 8 group practices and clinics and 8 medical groups.
What is Dr. Stephanie T. Bui's office phone number?
The practice phone on file for Dr. Bui is (800) 991-6117.
What is Dr. Stephanie T. Bui's medical license number?
Dr. Bui holds Michigan license 5101018212.
Which hospitals is Dr. Stephanie T. Bui affiliated with?
Dr. Bui is affiliated with Mosaic Medical Center - Maryville.
What medical group is Dr. Stephanie T. Bui part of?
Dr. Bui is linked to United Vein & Vascular Centers. Dmand AI links Dr. Bui to 8 more medical groups.
Does Dr. Stephanie T. Bui accept Medicare?
Yes. CMS data shows Dr. Bui billed Medicare for 572 services in 2024, and Dr. Bui accepts Medicare assignment.
Does Dr. Stephanie T. Bui offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bui as offering telehealth services.
What is Dr. Stephanie T. Bui's MIPS score?
Dr. Bui's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Stephanie T. Bui see?
CMS counts 319 Medicare patients who saw Dr. Bui in 2024, with an average age of 76.
What services does Dr. Stephanie T. Bui bill to Medicare?
In 2024, Dr. Bui's most billed Medicare services were blood vessel study (93880), blood vessel study (93922) and ultrasound (76937).
Where did Dr. Stephanie T. Bui go to medical school?
Dr. Bui graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2009.
What drugs does Dr. Stephanie T. Bui prescribe most?
In 2024 Medicare Part D data, Dr. Bui's most prescribed drugs by claims were Clopidogrel, Hydrocodone-Acetaminophen and Cilostazol.
Has Dr. Stephanie T. Bui received payments from drug or device companies?
CMS Open Payments shows $13,718 in general payments to Dr. Bui from 37 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Stephanie T. Bui been practicing?
Dr. Bui graduated from medical school in 2009, 17 years ago.
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