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PROVIDER PROFILE · NPI 1104977636

David BuiMD

PRACTICEP L GARDNER MD S D COHEN MD AND D P BUI MDSee all providers at this practice →
OphthalmologyAlameda, CAI
CROSS-REFERENCE

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ProviderScore
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$318
Payment records
14
By payment type
Food and Beverage$318
QUALITY · MIPS · 2024
Final MIPS score
95.5
Quality
95.6
Cost
74.4
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.86%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
3,906
Beneficiaries
—
Total drug cost
$827K
Distinct drugs
23
Brand share
30.7%
Top prescribed drugs
Latanoprost813 claims
Azelastine Hcl568 claims
Prednisolone Acetate358 claims
Cyclosporine302 claims
Erythromycin Base203 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,378
Unique beneficiaries
—
Total services
4,098
Distinct HCPCS
22
Medicare payment
$362K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
REFERRAL NETWORK

Where David 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). 16 inbound referrers · 39 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DANG-VU, BAY68145
ASIAN HEALTH SERVICES3290
Phuong Dang
Family Practice · Oakland, CA
2980
LE, DE2844
Alka Sharma
Internal Medicine · Alameda, CA
2558
SUTTER EAST BAY HOSPITALS2236
Robert Deutsch
Pulmonary Disease · Alameda, CA
1954
Dorothy Khong
Ophthalmology · Oakland, CA
1939
William Sellman
Family Practice · San Francisco, CA
1830
GARDNER, PHILIP1518
William Lowery
Pulmonary Disease · Alameda, CA
1544
Mary Fisher
Family Practice · Alameda, CA
1321
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ALAMEDA HEALTH SYSTEM218656
Unilab Corporation
Clinical Laboratory · Sacramento, CA
100209
DANG-VU, BAY70143
SUTTER EAST BAY HOSPITALS69128
Unilab Corporation
Clinical Laboratory · San Jose, CA
62116
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
5078
ASIAN HEALTH SERVICES4068
ASIAN HEALTH SERVICES3781
TERRY, CRYSTAL3069
Ho- Yin Li
Anesthesiology · Syracuse, NY
2977
Phuong Dang
Family Practice · Oakland, CA
2869
Alka Sharma
Internal Medicine · Alameda, CA
2861
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.