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PROVIDER PROFILE · NPI 1063404051

William GrisaitisMD

DermatologyMaitland, FLI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
79.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
575
Beneficiaries
—
Total drug cost
$10K
Distinct drugs
14
Brand share
5.4%
Top prescribed drugs
Amoxicillin82 claims
Mupirocin80 claims
Triamcinolone Acetonide77 claims
Ketoconazole51 claims
Fluorouracil47 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,240
Unique beneficiaries
—
Total services
6,634
Distinct HCPCS
30
Medicare payment
$408K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,045 Dermatology providers in FL — above median (cohort median 3,561).
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 100007
Hospital
REFERRAL NETWORK

Where William Grisaitis'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). 13 inbound referrers · 27 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ADVENTIST HEALTH SYSTEM-SUNBELT, INC187319
Laboratory Corporation Of America
Clinical Laboratory · Tampa, FL
4768
ORLANDO HEALTH, INC.3283
Kilpatrick Pathology Pa
Clinical Laboratory · King, NC
3039
Andrew Taussig
Internal Medicine · Apopka, FL
1522
Allan Klaiman
Urology · Winter Park, FL
1415
George White
Orthopedic Surgery · Orlando, FL
1421
Andrew Aziz
Ophthalmology · Maitland, FL
1315
NPI 13260251641341
Laura Landrieu
Diagnostic Radiology · Orlando, FL
1314
Rebecca Kurzon
Ophthalmology · Winter Park, FL
1220
Nandkishore Ranadive
Interventional Cardiology · Altamonte Springs, FL
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Ameripath Florida Llc
Clinical Laboratory · Altamonte Springs, FL
6611,288
ADVENTIST HEALTH SYSTEM-SUNBELT, INC213368
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tampa, FL
203337
Kilpatrick Pathology Pa
Clinical Laboratory · King, NC
146196
Laboratory Corporation Of America
Clinical Laboratory · Tampa, FL
5369
ORLANDO HEALTH, INC.3268
NPI 18716650002328
Eugene Pascarella
Podiatry · Altamonte Springs, FL
1735
Andrew Taussig
Internal Medicine · Apopka, FL
1734
Eddie Waldheim
Family Practice · Maitland, FL
1726
COVELLI, JOSEPH1534
John Ryan
Internal Medicine · Lake Mary, FL
1431
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.