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PROVIDER PROFILE · NPI 1033160544

David GreenwoodM.D.

PRACTICEGREG M. ZAWADA, MD PLLCSee all providers at this practice →
Pulmonary DiseaseSherwood, ARI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 040036
Hospital
CCN 040154
Hospital
QUALITY · MIPS · 2024
Final MIPS score
23.6
Quality
0.0
Cost
78.8
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.16%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
1,239
Beneficiaries
—
Total drug cost
$347K
Distinct drugs
24
Brand share
60.4%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter289 claims
Azithromycin174 claims
Albuterol Sulfate146 claims
Prednisone132 claims
Montelukast Sodium61 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
847
Unique beneficiaries
—
Total services
1,390
Distinct HCPCS
11
Medicare payment
$103K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 77 Pulmonary Disease providers in AR — below median (cohort median 1,528).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$217
Payment records
10
By payment type
Food and Beverage$217
REFERRAL NETWORK

Where David Greenwood'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). 54 inbound referrers · 96 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BAPTIST HEALTH255584
Robert Lambert
Cardiology · Pagosa Springs, CO
56119
Jay Geoghagan
Cardiology · North Little Rock, AR
5695
Charles Caldwell
Cardiology · North Little Rock, AR
53119
Ronald Martin
Diagnostic Radiology · Little Rock, AR
4666
Kevin Forte
Diagnostic Radiology · Little Rock, AR
4461
Harrison Starnes
Cardiology · Little Rock, AR
43114
Martin Robinson
Diagnostic Radiology · Little Rock, AR
4272
Matthew Mccrary
Diagnostic Radiology · Little Rock, AR
4173
Robert Stuckey
Diagnostic Radiology · Little Rock, AR
3855
MEDICAL LABORATORIES OF ARKANSAS, INC.36143
Todd Smith
Diagnostic Radiology · Little Rock, AR
3556
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BAPTIST HEALTH209541
ST. VINCENT INFIRMARY MEDICAL CENTER203559
Lee Kendrick
Pulmonary Disease · Sherwood, AR
79176
David Kolb
Diagnostic Radiology · Little Rock, AR
68165
Little Rock Ambulance Authority
Ambulance Service Provider · Little Rock, AR
68131
ST VINCENT INFIRMARY MEDICAL CENTER62144
Dominika Szwedo
Pulmonary Disease · North Little Rock, AR
53135
Sridhar Badireddi
Pulmonary Disease · Dallas, TX
50132
Timothy Cook
Pulmonary Disease · North Little Rock, AR
49132
Thomas St Amour
Diagnostic Radiology · Little Rock, AR
4993
Kevin Forte
Diagnostic Radiology · Little Rock, AR
4275
Jay Geoghagan
Cardiology · North Little Rock, AR
4180
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.