PROVIDER PROFILE · NPI 1841225224

Mary Bui

PRACTICENEPHROLOGY ASSOCIATES OF UPLAND AND POMONASee all providers at this practice →

NephrologyUpland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,443

Unique beneficiaries

—

Total services

8,520

Distinct HCPCS

Medicare payment

$462K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

1,976

Beneficiaries

—

Total drug cost

$220K

Distinct drugs

Brand share

18.3%

Top prescribed drugs

Amlodipine Besylate163 claims

Calcitriol138 claims

Losartan Potassium125 claims

Furosemide101 claims

Carvedilol90 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$602

Payment records

By payment type

Food and Beverage$577

Education$25

REFERRAL NETWORK

Where Mary 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). 52 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Chirag Vaidya Nephrology · Upland, CA	144	506
Jin Wang Nephrology · Upland, CA	120	370
NPI 1255335535	103	578
DIALYSIS CENTER OF ONTARIO LLC	69	156
John Goffigan Diagnostic Radiology · Edina, MN	55	174
POMONA VALLEY HOSPITAL MEDICAL CENTER	55	136
SPECTRA LABORATORIES INC	52	118
Unilab Corporation Clinical Laboratory · West Hills, CA	50	170
Stuart Berry Diagnostic Radiology · Rancho Cucamonga, CA	45	152
Hla Myint Maung Hwang Nephrology · Claremont, CA	45	88
AKAMINE, JAMES	43	104
CANIZALES, CARLOS	40	116

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