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PROVIDER PROFILE · NPI 1396839395

David GajdaM.D.

PRACTICEDAVID J GAJDA MD A PROFESSIONAL CORPORATIONSee all providers at this practice →
OphthalmologyParadise, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$256
Payment records
4
By payment type
Food and Beverage$256
PRESCRIBING · PART D · 2024
Total Rx claims
746
Beneficiaries
—
Total drug cost
$41K
Distinct drugs
11
Brand share
22.8%
Top prescribed drugs
Latanoprost280 claims
Neomycin/Polymyxin B/Dexametha95 claims
Prednisolone Acetate91 claims
Ketorolac Tromethamine86 claims
Timolol Maleate51 claims
QUALITY · MIPS · 2024
Final MIPS score
91.4
Quality
79.7
Cost
79.2
Improvement activities
40.0
Promoting interop.
95.0
Payment adjustment
0.69%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,337
Unique beneficiaries
—
Total services
9,566
Distinct HCPCS
23
Medicare payment
$714K
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 Gajda'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). 33 inbound referrers · 72 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NISWONGER, JEROME178389
DAVID J GAJDA, MD, A PROFESSIONAL CORPORATION158319
Ronald Batin
Critical Care (Intensivists) · Ukiah, CA
60151
ENLOE MEDICAL CENTER59113
BRINCKERHOFF, ARTHUR42118
Arthur Silverstein
Cardiology · Paradise, CA
4188
Amy Darwin
Family Practice · Chico, CA
39111
Courtney Badour
Family Practice · Chico, CA
34124
Gregory Lang
Urology · Paradise, CA
3359
Megan Johnson
Family Practice · Chico, CA
3255
Timothy Arnott
Family Practice · Denver, CO
3189
Brian Baumgartner
Otolaryngology · Placerville, CA
2977
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
FEATHER RIVER HOSPITAL4191,139
NISWONGER, JEROME175363
DAVID J GAJDA, MD, A PROFESSIONAL CORPORATION155320
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.117289
Richard Thorp
Internal Medicine · Chico, CA
92235
Unilab Corporation
Clinical Laboratory · Sacramento, CA
89224
ANDERSON, DOUGLAS73205
Jason Vance
Family Practice · Ooltewah, TN
72242
FEATHER RIVER HOSPITAL63106
Ronald Batin
Critical Care (Intensivists) · Ukiah, CA
62154
ENLOE MEDICAL CENTER59114
Arthur Silverstein
Cardiology · Paradise, CA
48111
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.