Uyen Bui, PA-C

  • Philadelphia, PA
  • Dermatologist
NPI1538899299PAC ID3577089523
Part D claims, 2024
384
Industry payments
$10,250
Affiliated sites
1
Medical groups
2
State license
1
Practice address
3400 Spruce St, Philadelphia, PA 19104
Practice phone
Call (215) 762-0888
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hospital of the University of Pennsylvania

Philadelphia, Pennsylvania

See all 4 affiliations

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Uyen Bui is a dermatologist in Philadelphia, Pennsylvania

Uyen Bui practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania.

Uyen Bui's NPI, 1538899299, was assigned on June 15, 2022. Uyen Bui holds New York license 028385.

NPI and contact details
Medicare PAC ID
3577089523
NPI enumeration date
June 15, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(215) 762-0888
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Uyen Bui practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania

Uyen Bui's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 762-0888.

  • Hospital of the University of Pennsylvania
    3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 762-0888

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Uyen Bui is affiliated with 2 sites of care and 2 medical groups

Uyen Bui's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. The medical group on file is The Dermatology Specialists. Dmand AI also links Uyen Bui to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Uyen Bui

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Uyen Bui's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Uyen Bui practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hospital of the University of PennsylvaniaAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Uyen Bui is one of 606 dermatologists in Pennsylvania

Dermatology is Uyen Bui's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Uyen Bui is licensed in New York.

Specialties and state licenses

  • Dermatology, New YorkPrimaryLicense 028385 · taxonomy 207N00000X

Dermatologists near Uyen Bui

Counts of dermatologists 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

Uyen Bui's patients have a median age of 36

Across all payers, Dmand AI patient panel data puts Uyen Bui's median patient age at 36, with 63% women.

Uyen 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 36

Patient panel by sex, all payers

  • Women63%
  • Men36%

Source: Dmand AI Patient Panel Data

Uyen Bui wrote 384 Medicare Part D claims in 2024

In 2024, Uyen Bui wrote 384 Medicare Part D claims for 141 patients. 85% of them were for generic drugs. CMS names the drug for 225 of them, across 9 drugs with 11 or more claims each, at $10,495 in total drug cost. In 2023, CMS named 246 claims across 12 drugs.

Part D claims, 2024384
Drugs named by CMS9
Total drug cost$10,495
Part D patients141

Uyen Bui's Part D claims by kind of drug, 2024

  • Generic326 claims85%
  • Brand-name58 claims15%

Uyen 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 Uyen Bui's Part D claims, 2024

  • Antibiotics6%22 of 384 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: 2462024: 2259%

Drugs named by CMS: 9 in 2024, 12 in 2023.

See all prescribing by Uyen Bui

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 Uyen Bui takes part in Medicare

Uyen 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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Uyen Bui received $10,250 in industry payments from 2022 to 2025

CMS Open Payments shows 243 general payments to Uyen Bui from 20 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $2,038.

General payments to Uyen Bui by program year, 2022 to 2025

General payments to Uyen Bui by kind, 2022 to 2025

$10.2Kin total
  • Food and beverage$9,87196%
  • Education$3794%

Companies that paid Uyen Bui the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Uyen Bui

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Uyen Bui's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Uyen 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 Uyen Bui's NPI number?

Uyen Bui's NPI number is 1538899299. It was assigned on June 15, 2022, and it is active in the NPI Registry.

What does Uyen Bui specialize in?

Uyen Bui is a dermatologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Uyen Bui practice?

Uyen Bui practices at 3400 Spruce St, Philadelphia, PA 19104. Uyen Bui's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dmand AI also links Uyen Bui to 1 group practice or clinic and 1 medical group.

What is Uyen Bui's office phone number?

The practice phone on file for Uyen Bui is (215) 762-0888.

What is Uyen Bui's medical license number?

Uyen Bui holds New York license 028385.

What medical group is Uyen Bui part of?

Uyen Bui is linked to The Dermatology Specialists. Dmand AI links Uyen Bui to 1 more medical group.

Does Uyen Bui accept Medicare?

Yes. CMS lists Uyen Bui as accepting Medicare assignment.

What drugs does Uyen Bui prescribe most?

In 2024 Medicare Part D data, Uyen Bui's most prescribed drugs by claims were Clobetasol Propionate, Ketoconazole and Triamcinolone Acetonide.

Has Uyen Bui received payments from drug or device companies?

CMS Open Payments shows $10,250 in general payments to Uyen Bui from 20 companies from 2022 to 2025. The largest total came from Abbvie Inc.

How long has Uyen Bui been practicing?

Uyen Bui graduated from medical school in 2021, 5 years ago.

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