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 1215921887

Maamun DarwichMD

PRACTICEPREMIER ANESTHESIA OF SANDUSKY, INCSee all providers at this practice →
AnesthesiologyLorain, OHI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (3)

CCN 230038
Hospital
CCN 230070
Hospital
CCN 230222
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
182
Unique beneficiaries
—
Total services
183
Distinct HCPCS
8
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,465 Anesthesiology providers in OH — top quintile (cohort median 200).
REFERRAL NETWORK

Where Maamun Darwich'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 · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LIMA MEMORIAL JOINT OPERATING COMPANY77145
Gary Brennan
Diagnostic Radiology · Beachwood, OH
3681
Timothy Friesner
Certified Registered Nurse Anesthetist (CRNA) · Lima, OH
1819
Mehran Arabpour
Cardiology · Lima, OH
1732
Ven Kottapalli
Gastroenterology · Lima, OH
1551
Timothy Keener
Certified Registered Nurse Anesthetist (CRNA) · Lima, OH
1516
Pamela Gardner
Cardiology · Lima, OH
1427
Brittney Wallace
Certified Registered Nurse Anesthetist (CRNA) · Kettering, OH
1417
Jeremy Heffner
General Surgery · Lima, OH
1352
Hassan Semaan
Diagnostic Radiology · Napoleon, OH
1217
Rafael Nivar-Aristy
Pathology · Marion, OH
1215
Sunil Avvari
Hospitalist · Davenport, IA
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LIMA MEMORIAL JOINT OPERATING COMPANY98185
Rafael Nivar-Aristy
Pathology · Marion, OH
4659
Gary Brennan
Diagnostic Radiology · Beachwood, OH
28100
Eric Prichard
Certified Registered Nurse Anesthetist (CRNA) · Danville, IN
2426
BAY PARK COMMUNITY HOSPITAL2132
MERCY HEALTH-ST RITAS MEDICAL CENTER LLC1625
Venkat Battula
Cardiology · Lima, OH
1528
A Pierre Bamdad
Internal Medicine · Lima, OH
1419
Nicole Bostic
Certified Registered Nurse Anesthetist (CRNA) · Lima, OH
1324
Sarat Kuchipudi
Pulmonary Disease · Lima, OH
1277
Mark Salomone
Internal Medicine · Cleveland, OH
1232
YADAV, NANDINI1142
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$51
Payment records
3
By payment type
Food and Beverage$51