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PROVIDER PROFILE · NPI 1437348497

Catherine MarcumMD

PRACTICEWATSON CLINIC LLPSee all providers at this practice →
DermatologyLakeland, FLI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Catherine Marcum'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). 12 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Amy Prakash
Dermatology · Lakeland, FL
229348
Edward Garcia
Pathology · Lakeland, FL
6792
Zully Calvo
Podiatry · Lakeland, FL
2541
Dona Stone
Internal Medicine · Lakeland, FL
1933
Guillermo Vasquez
Internal Medicine · Lakeland, FL
1732
LAKELAND REGIONAL MEDICAL CENTER, INC.1726
Jason Maloney
Diagnostic Radiology · Lakeland, FL
1316
Brett Widick
Family Practice · Lakeland, FL
1218
Rajendra Sawh
Internal Medicine · Lakeland, FL
1219
Ali Shariati
Diagnostic Radiology · Lakeland, FL
1214
Patricia Schmaedeke
Family Practice · Lakeland, FL
1214
JAKUBICZ, GRAZYNA1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Edward Garcia
Pathology · Lakeland, FL
238332
Watson Clinic Llp
Clinical Laboratory · Lakeland, FL
174450
LAKELAND REGIONAL MEDICAL CENTER, INC.3847
Amy Prakash
Dermatology · Lakeland, FL
2934
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tampa, FL
2432
Linwood Bond
Dermatology · Lakeland, FL
1921
Zully Calvo
Podiatry · Lakeland, FL
1829
Sungmin Lee
Diagnostic Radiology · Lakeland, FL
1822
Stephen Swengros
Internal Medicine · Lakeland, FL
1637
Micro Path Laboratories Inc
Clinical Laboratory · Lakeland, FL
1516
Dona Stone
Internal Medicine · Lakeland, FL
1523
David Lowry
Diagnostic Radiology · Lakeland, FL
1517
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,727
Unique beneficiaries
—
Total services
6,521
Distinct HCPCS
27
Medicare payment
$278K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,045 Dermatology providers in FL — top quintile (cohort median 3,561).
PRESCRIBING · PART D · 2024
Total Rx claims
1,259
Beneficiaries
—
Total drug cost
$86K
Distinct drugs
30
Brand share
6.4%
Top prescribed drugs
Ketoconazole185 claims
Triamcinolone Acetonide182 claims
Doxycycline Hyclate107 claims
Fluorouracil84 claims
Clobetasol Propionate82 claims
QUALITY · MIPS · 2024
Final MIPS score
87.2
Quality
70.7
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.51%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$478
Payment records
45
By payment type
Food and Beverage$478