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PROVIDER PROFILE · NPI 1639148596

Maria GregoryMD

NeurologyLas Vegas, NVI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
96
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
4
Brand share
0.0%
Top prescribed drugs
Donepezil Hcl42 claims
Memantine Hcl29 claims
Sumatriptan Succinate14 claims
Doxepin Hcl11 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
370
Unique beneficiaries
—
Total services
503
Distinct HCPCS
11
Medicare payment
$47K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 115 Neurology providers in NV — above median (cohort median 1,043).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
37
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Maria Gregory'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Medicwest Ambulance, Inc.
Ambulance Service Provider · North Las Vegas, NV
92265
Nayab Zafar
Cardiology · Las Vegas, NV
86205
Charles Rhodes
Cardiology · Las Vegas, NV
61156
Francis Tan
Family Practice · Las Vegas, NV
57138
Mercy Inc
Ambulance Service Provider · Las Vegas, NV
56152
Dean Berthoty
Diagnostic Radiology · Las Vegas, NV
54113
Steven Davis
Diagnostic Radiology · Las Vegas, NV
54148
Richard Schwartz
Diagnostic Radiology · Las Vegas, NV
50127
Kitty Ho Cain
Diagnostic Radiology · Sacramento, CA
44140
Samir Bangalore
Neurology · Nashville, TN
43104
Aaron Peterson
Diagnostic Radiology · Las Vegas, NV
42114
Sean Beaty
Diagnostic Radiology · Las Vegas, NV
4183
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.