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PROVIDER PROFILE · NPI 1235108986

James SimsarianM.D.

PRACTICENEUROLOGY CENTER OF FAIRFAX, LTDSee all providers at this practice →
NeurologyFairfax, VAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 490040
Hospital
CCN 490050
Hospital
CCN 490063
Hospital
CCN 490101
Hospital
CCN 490144
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,852
Unique beneficiaries
—
Total services
91,029
Distinct HCPCS
22
Medicare payment
$3.9M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 393 Neurology providers in VA — top quintile (cohort median 580).
REFERRAL NETWORK

Where James Simsarian'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). 11 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
125241
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
3955
Richard Seestedt
Neurology · Fairfax, VA
2636
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2135
Candace Bryan
Neurology · Fairfax, VA
1519
INOVA HEALTH CARE SERVICES1421
SOLSTAS LAB PARTNERS GROUP LLC1334
Richard Cho
Neurology · Reston, VA
1229
VETTER, STEVEN1217
Raymond Chang
Diagnostic Radiology · Fairfax, VA
1218
Philip Minshew
Diagnostic Radiology · Fairfax, VA
1119
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
118268
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
69124
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
4459
INOVA HEALTH CARE SERVICES4062
Inova Health Care Services
Independent Diagnostic Testing Facility (IDTF) · Falls Church, VA
3753
INOVA HEALTH CARE SERVICES3262
Robert Kurtzke
Neurology · Fairfax, VA
2842
Randolph Stephenson
Neurology · Fairfax, VA
2127
Richard Seestedt
Neurology · Fairfax, VA
1924
INOVA HEALTH CARE SERVICES1727
VIRGINIA HOSPITAL CENTER ARLINGTON HEALTH SYSTEM1624
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1530
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
$388
Payment records
12
By payment type
Food and Beverage$388
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
0.0
Cost
75.9
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
1,141
Beneficiaries
—
Total drug cost
$1.7M
Distinct drugs
38
Brand share
25.9%
Top prescribed drugs
Gabapentin122 claims
Baclofen110 claims
Pregabalin60 claims
Donepezil Hcl55 claims
Ofatumumab46 claims