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PROVIDER PROFILE · NPI 1881980530

Sarah MerwinAPRN

PRACTICEVASSAR HEALTH CONNECTICUT, INC.See all providers at this practice →
Nurse PractitionerSharon, CTI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
81.4
Quality
63.0
Cost
72.3
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.27%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
47
Beneficiaries
—
Total drug cost
$335
Distinct drugs
3
Brand share
42.6%
Top prescribed drugs
Oxycodone Hcl/Acetaminophen20 claims
Cephalexin14 claims
Pantoprazole Sodium13 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
116
Unique beneficiaries
—
Total services
1,779
Distinct HCPCS
4
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — top quintile (cohort median 238).
REFERRAL NETWORK

Where Sarah Merwin'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
VASSAR HEALTH CONNECTICUT, INC.252444
Roniel Santos
Emergency Medicine · Pittsfield, MA
95118
CHIN, ARTHUR5465
Jon Lewis
Diagnostic Radiology · Poughkeepsie, NY
4566
David Kurish
Internal Medicine · Sharon, CT
4573
Michael Parker
Pulmonary Disease · Sharon, CT
3963
Mark Marshall
Internal Medicine · Sharon, CT
3266
Philip Amatulle
Diagnostic Radiology · Fort Myers, FL
2837
Mark Goldstein
Emergency Medicine · Newburgh, NY
2224
Michael Kelly
Internal Medicine · Salisbury, CT
2037
NPI 12755194231823
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
1728
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.