What is Hao Bui's specialty?

Hao Bui (NPI 1649493750) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Bakersfield, CA.

Where does Hao Bui practice?

Hao Bui practices in Bakersfield, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649493750.

How much does Medicare pay Hao Bui?

Hao Bui (NPI 1649493750) received approximately $689K in total Medicare Part B payments, serving 1,495 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649493750

Hao Bui

PRACTICEHAO D. BUI, M.D., INC.See all providers at this practice →

Vascular SurgeryBakersfield, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,052

Unique beneficiaries

—

Total services

4,054

Distinct HCPCS

Medicare payment

$518K

Peer benchmark

Total Medicare services vs. 399 Vascular Surgery providers in CA — top quintile (cohort median 763).

PRESCRIBING · PART D · 2024

Total Rx claims

597

Beneficiaries

—

Total drug cost

$52K

Distinct drugs

Brand share

53.3%

Top prescribed drugs

Alprazolam148 claims

Clopidogrel Bisulfate148 claims

Hydrocodone/Acetaminophen58 claims

Atorvastatin Calcium54 claims

Cilostazol52 claims

QUALITY · MIPS · 2024

Final MIPS score

26.2

Quality

0.0

Cost

87.4

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.85%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$624

Top paying entities

Food and Beverage$1K

Travel and Lodging$624

REFERRAL NETWORK

Where Hao Bui's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAKERSFIELD MEMORIAL HOSPITAL	191	1,106
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	146	809
Tien Nguyen Vascular Surgery · Bakersfield, CA	74	243
BORNSTEIN, ISAAC	60	183
NPI 1255335535	46	172
DIGNITY HEALTH	43	93
James Cusator Diagnostic Radiology · Bakersfield, CA	36	78
Alan Mortezaie Diagnostic Radiology · Bakersfield, CA	33	75
Lorraine Ash Diagnostic Radiology · Bakersfield, CA	32	88
Tariq Mubin Nephrology · Bakersfield, CA	31	111
NPI 1336168665	25	62
TYMINSKI, LEONARD	25	57

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events