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 1417191115

Chaohua YanM.D.

PRACTICEDAVID B. NASH MD INCSee all providers at this practice →
NeurologySalem, OHI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
664
Beneficiaries
—
Total drug cost
$39K
Distinct drugs
24
Brand share
19.7%
Top prescribed drugs
Gabapentin106 claims
Donepezil Hcl89 claims
Carbidopa/Levodopa63 claims
Pregabalin53 claims
Levetiracetam39 claims
QUALITY · MIPS · 2024
Final MIPS score
69.5
Quality
42.9
Cost
74.4
Improvement activities
40.0
Promoting interop.
77.0
Payment adjustment
-0.67%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
532
Unique beneficiaries
—
Total services
730
Distinct HCPCS
11
Medicare payment
$83K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 668 Neurology providers in OH — above median (cohort median 416).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$316
Payment records
16
By payment type
Food and Beverage$316
REFERRAL NETWORK

Where Chaohua Yan'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). 40 inbound referrers · 75 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jason Griffith
Diagnostic Radiology · Warren, MI
167395
Peter Apicella
Diagnostic Radiology · Salem, OH
153406
Rex Jennings
Diagnostic Radiology · Louisville, KY
127300
Emergency Medical Transport Inc
Ambulance Service Provider · North Canton, OH
71176
Marcus Julius
Diagnostic Radiology · Salem, OH
4789
SANOR, TERI4083
Jeffrey Cohen
Family Practice · East Palestine, OH
35129
KIMBOROWICZ, MARK3593
NPI 10937565203068
Jocelyn Shimek
Internal Medicine · Salem, OH
30136
Jeffrey Halley
Cardiology · Youngstown, OH
29109
Indra Limbu
Infectious Disease · Youngstown, OH
29111
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SALEM COMMUNITY HOSPITAL226947
Rex Jennings
Diagnostic Radiology · Louisville, KY
85201
Jason Griffith
Diagnostic Radiology · Warren, MI
78152
Peter Apicella
Diagnostic Radiology · Salem, OH
77155
Quest Diagnostics Of Pennsylvania, Inc.
Clinical Laboratory · Pittsburgh, PA
66179
Emergency Medical Transport Inc
Ambulance Service Provider · North Canton, OH
59155
Carrie Caruso
Internal Medicine · Salem, OH
51157
Jeffrey Cohen
Family Practice · East Palestine, OH
40176
Patricia Pompura
Internal Medicine · Salem, OH
34120
Marcus Julius
Diagnostic Radiology · Salem, OH
3457
George Wilson
Internal Medicine · Lisbon, OH
34140
Thomas Vrable
Family Practice · East Palestine, OH
30112
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.