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PROVIDER PROFILE · NPI 1134195316

John Nagy

PRACTICEDFASIN-ADIMB U.S. ARMYSee all providers at this practice →
Certified Registered Nurse Anesthetist (CRNA)Fort Sam Houston, TXI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where John Nagy'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). 8 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Shazli Malik
Pathology · San Antonio, TX
194216
Theda Oaks Gastroenterology & Endoscopy Center, Llc
Ambulatory Surgical Center · San Antonio, TX
3343
Sridhar Vasireddy
Pain Management · San Antonio, TX
3062
Urfan Dar
Interventional Pain Management · San Antonio, TX
2663
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
2432
Chaithanya Mallikarjun
Gastroenterology · San Antonio, TX
1740
MCGREGOR, SUZANNE1314
Muhammad Naeem
Gastroenterology · San Antonio, TX
1245
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Theda Oaks Gastroenterology & Endoscopy Center, Llc
Ambulatory Surgical Center · San Antonio, TX
316389
Seema Dar
Gastroenterology · San Antonio, TX
126295
Joycelyn Theard
Gastroenterology · San Antonio, TX
102239
MCGREGOR, SUZANNE5153
Kanishka Monis
Anesthesiology · San Antonio, TX
3998
Sridhar Vasireddy
Pain Management · San Antonio, TX
3285
Brian Towell
Pathology · San Antonio, TX
3232
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Irving, TX
3033
Urfan Dar
Interventional Pain Management · San Antonio, TX
3063
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
2748
VHS SAN ANTONIO PARTNERS LLC2427
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
1924
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
87
Unique beneficiaries
—
Total services
88
Distinct HCPCS
2
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — below median (cohort median 108).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.