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PROVIDER PROFILE · NPI 1649268236

Steven Hammerman

PRACTICEOLSV2 PLLCSee all providers at this practice →
General SurgeryHouston, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
17
By payment type
Travel and Lodging$1K
Food and Beverage$668
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
294
Unique beneficiaries
—
Total services
297
Distinct HCPCS
7
Medicare payment
$35K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,477 General Surgery providers in TX — above median (cohort median 212).
REFERRAL NETWORK

Where Steven Hammerman'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ORTHOPEDIC HOSPITAL LTD122199
Jeffrey London
Diagnostic Radiology · Houston, TX
4564
NPI 13664417503741
Lawrence Hardy
Anesthesiology · Houston, TX
3132
Scott Lisse
Internal Medicine · Houston, TX
2222
HOFFMAN, JOEL2122
Steve Boozalis
Anesthesiology · Dallas, TX
1617
Wayne Moldovan
Neurology · Houston, TX
1616
Stewart Niefield
Internal Medicine · Houston, TX
1212
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
1119
Shi-Tze Lu
Internal Medicine · Houston, TX
1113
Joshua Woody
Orthopedic Surgery · Houston, TX
1139
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.