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PROVIDER PROFILE · NPI 1992780126

John GilliamMD

PRACTICEWAKE AIR CARE LLCSee all providers at this practice →
GastroenterologyWinston Salem, NCI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$242
Payment records
10
By payment type
Food and Beverage$242
PRESCRIBING · PART D · 2024
Total Rx claims
210
Beneficiaries
—
Total drug cost
$58K
Distinct drugs
13
Brand share
25.7%
Top prescribed drugs
Alprazolam25 claims
Omeprazole25 claims
Mesalamine19 claims
Prednisone19 claims
Pantoprazole Sodium16 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
46
Unique beneficiaries
—
Total services
73
Distinct HCPCS
3
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 491 Gastroenterology providers in NC — bottom quintile (cohort median 652).
REFERRAL NETWORK

Where John Gilliam'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTH CAROLINA BAPTIST HOSPITAL3151,646
Jane Duffey
Nurse Practitioner · Winston Salem, NC
3043
NPI 13260233423049
Wesley Haisty
Clinical Cardiac Electrophysiology · Winston Salem, NC
2567
SOLSTAS LAB PARTNERS GROUP LLC22103
Frederic Kahl
Cardiology · Winston Salem, NC
2044
Anita Thomas
Nuclear Medicine · Winston-Salem, NC
1929
Randy Calicott
Anesthesiology · Winston Salem, NC
1730
FORSYTH MEMORIAL HOSPITAL, INC.1650
Karen Cruciani
Certified Registered Nurse Anesthetist (CRNA) · Winston Salem, NC
1526
Holly Davis
Certified Registered Nurse Anesthetist (CRNA) · Winston Salem, NC
1224
DYER, RAYMOND1218
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.