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PROVIDER PROFILE · NPI 1457578023

Nancy McgrealM.D.

GastroenterologyDurham, NCI
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
206
Beneficiaries
—
Total drug cost
$123K
Distinct drugs
10
Brand share
38.3%
Top prescribed drugs
Peg3350/Sod Sulf,bicarb,cl/Kcl52 claims
Lansoprazole31 claims
Mesalamine27 claims
Sulfasalazine22 claims
Adalimumab14 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
183
Unique beneficiaries
—
Total services
192
Distinct HCPCS
7
Medicare payment
$18K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 491 Gastroenterology providers in NC — bottom quintile (cohort median 652).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$6K
Payment records
2
By payment type
Consulting Fee$6K
REFERRAL NETWORK

Where Nancy Mcgreal'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Shannon Mccall
Pathology · Durham, NC
1430
OLSON, RONALD1224
Brian Ohlendorf
Anesthesiology · Durham, NC
1121
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DUKE UNIVERSITY HEALTH SYSTEM, INC.94365
Kerri Wahl
Anesthesiology · Durham, NC
4292
Ronald Mook
Certified Registered Nurse Anesthetist (CRNA) · Apex, NC
1527
Diana Cardona
Pathology · Durham, NC
1428
Janel Lisa Solanki
Certified Registered Nurse Anesthetist (CRNA) · Durham, NC
1324
Rex Bentley
Pathology · Durham, NC
1224
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.