caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1144221417

Jeffrey ZacksMD

PRACTICEDRS CLACK SPENCER WHITE & MCCORMACK PASee all providers at this practice →
PathologySarasota, FLI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 100087
Hospital
CCN 100166
Hospital
CCN 100175
Hospital
CCN 100299
Hospital
CCN 100359
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,527
Unique beneficiaries
—
Total services
11,817
Distinct HCPCS
33
Medicare payment
$367K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 724 Pathology providers in FL — top quintile (cohort median 1,682).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18
Payment records
1
By payment type
Food and Beverage$18
REFERRAL NETWORK

Where Jeffrey Zacks'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). 154 inbound referrers · 359 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SARASOTA COUNTY PUBLIC HOSPITAL DISTRICT1,0272,032
Scott Perrin
Interventional Radiology · Sarasota, FL
149356
Gregg Baran
Diagnostic Radiology · Pensacola, FL
144200
MODY, TEJAL125169
David Jennings
Diagnostic Radiology · Louisville, KY
98171
MAROUSIS, CONSTANTINE89140
Stephen Kucera
Gastroenterology · Sarasota, FL
84155
Justin Lee
Interventional Radiology · Tampa, FL
78222
SARASOTA DOCTORS HOSPITAL INC7294
Maria Finazzo
Diagnostic Radiology · Bangor, ME
7196
REED, THOMAS6987
Russell Novak
General Surgery · Sarasota, FL
63158
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SARASOTA COUNTY PUBLIC HOSPITAL DISTRICT1,1532,303
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tampa, FL
155256
Amelia Anderson
Diagnostic Radiology · El Segundo, CA
143202
MODY, TEJAL142208
Richard Lichtenstein
Diagnostic Radiology · El Segundo, CA
142210
Jasmin Harvey
Diagnostic Radiology · El Segundo, CA
140219
Stephen Kucera
Gastroenterology · Sarasota, FL
136361
David Jennings
Diagnostic Radiology · Louisville, KY
133206
VEIGH, STEPHEN127192
Marc Camacho
Diagnostic Radiology · Phoenix, AZ
113181
MAROUSIS, CONSTANTINE107213
Daniel Brown
Diagnostic Radiology · Asheville, NC
97236
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.