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PROVIDER PROFILE · NPI 1023198900

John LongwellM.D.

AnesthesiologyHouston, TXI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450018
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
13
Unique beneficiaries
—
Total services
13
Distinct HCPCS
1
Medicare payment
$301
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,259 Anesthesiology providers in TX — below median (cohort median 184).
QUALITY · MIPS · 2024
Final MIPS score
88.9
Quality
91.3
Cost
79.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.59%
Group
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Longwell'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). 4 inbound referrers · 19 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Oliver Hunter
Diagnostic Radiology · Baytown, TX
2245
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
1523
ALBUERNE, LUIS1321
Amy Luczak
Physician Assistant · Houston, TX
1316
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAN JACINTO METHODIST HOSPITAL6697
Oliver Hunter
Diagnostic Radiology · Baytown, TX
3768
Amitabha Banerjee
Diagnostic Radiology · Houston, TX
3462
The Truong
Diagnostic Radiology · Houston, TX
2848
Jonathan Reed
Diagnostic Radiology · Omaha, NE
2748
Jacobo Nurko
Vascular Surgery · Houston, TX
2559
Robert Leggington
Nephrology · Houston, TX
1949
ALBUERNE, LUIS1730
MALDONADO, JOYCE1515
Amy Luczak
Physician Assistant · Houston, TX
1416
Hsiao Tang
Internal Medicine · Houston, TX
1327
Mohammed Ahmed
Nephrology · Houston, TX
1352
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
$17
Payment records
1
By payment type
Food and Beverage$17