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Physician

SCOTT MCWILLIAMS, MD

Psychiatry

ROCKY POINT, NY, 11778
NPI: 1013918812

Contact

Psychiatry

ROCKY POINT, NY

SUNY/STONY BROOK UNIVERSITY HOSPITAL

631-444-4000

stonybrookmedicine.edu/sbuh

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Psychiatry

Psychiatric EvaluationMedication ManagementPsychotherapyCrisis InterventionSubstance Use AssessmentCognitive TestingElectroconvulsive Therapy (ECT)TMS Therapy

Based on specialty. Actual services may vary — contact the provider's office to confirm.

MIPS Quality Score

PY 2023
98.5/100Exceptional
Quality
82.9
Promoting Interoperability
100.0
Improvement Activities
40.0

MIPS (Merit-based Incentive Payment System) scores measure quality, cost, and improvement activities. Higher is better. Learn more at qpp.cms.gov

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
95816
Measurement of brain wave activity (eeg), awake and drowsy
$1,350$468$36723
64615
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face
$880$201$16161
95911
Nerve conduction, 9-10 studies
$825$250$19519
64642
Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity
$805$191$15236
95910
Nerve conduction, 7-8 studies
$695$207$16616
99204
New patient office or other outpatient visit, 45-59 minutes
$600$197$149167
99215
Established patient office or other outpatient visit, 40-54 minutes
$525$211$15933
95886
Needle measurement of electrical activity in arm or leg muscles, complete study
$455$117$9257
99214
Established patient office or other outpatient visit, 30-39 minutes
$390$151$115125
99203
New patient office or other outpatient visit, 30-44 minutes
$390$135$9341
99443
Telephone medical discussion with physician, 21-30 minutes
$331$149$11044
99213
Established patient office or other outpatient visit, 20-29 minutes
$270$106$77553
99442
Telephone medical discussion with physician, 11-20 minutes
$250$107$7782
99212
Established patient office or other outpatient visit, 10-19 minutes
$155$67$49357
93040
Electrocardiogram (ecg) 1 to 3 leads with review by physician
$50$16$1223
J0585
Injection, onabotulinumtoxina, 1 unit
$25$6$516,200

Compare prices for procedures performed by Psychiatry physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.