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PROVIDER PROFILE · NPI 1134158736

Richard ShafferM.D.

PRACTICEGCSA AMBULATORY SURGERY CENTER, LLCSee all providers at this practice →
GastroenterologySan Antonio, TXI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Richard Shaffer'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). 11 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Oranetta Wesley Hall
Certified Registered Nurse Anesthetist (CRNA) · Fort Sam Houston, TX
68132
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
51192
Jerry Gooch
Certified Registered Nurse Anesthetist (CRNA) · Oklahoma City, OK
3360
Jose Arbona
Diagnostic Radiology · San Antonio, TX
2044
Stephen Vreeke
Family Practice · Spring Branch, TX
1952
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.1628
Gcsa Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · San Antonio, TX
1619
Matthew Nicola
Family Practice · Spring Branch, TX
1434
Terrance Mcburney
Pathology · San Antonio, TX
1316
Jean Liu
Interventional Cardiology · San Antonio, TX
1117
OTTINGER, KAREN1119
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Gcsa Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · San Antonio, TX
233542
Terrance Mcburney
Pathology · San Antonio, TX
127333
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
85151
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Irving, TX
44124
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
41186
Oranetta Wesley Hall
Certified Registered Nurse Anesthetist (CRNA) · Fort Sam Houston, TX
3241
William Hinchey
Pathology · San Antonio, TX
3283
ROMAN, TIMOTHY3069
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP3069
Brian Towell
Pathology · San Antonio, TX
2882
Renato Sarreal
Anesthesiology · San Antonio, TX
2144
Monique Jones
Anesthesiology · Columbia, MD
1945
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
883
Unique beneficiaries
—
Total services
906
Distinct HCPCS
11
Medicare payment
$109K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,103 Gastroenterology providers in TX — top quintile (cohort median 699).
PRESCRIBING · PART D · 2024
Total Rx claims
886
Beneficiaries
—
Total drug cost
$127K
Distinct drugs
19
Brand share
45.3%
Top prescribed drugs
Pantoprazole Sodium220 claims
Omeprazole148 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl68 claims
Peg3350/Sod Sul/Nacl/Kcl/Asb/C62 claims
Sod Picosulf/Mag Ox/Citric Ac61 claims
QUALITY · MIPS · 2024
Final MIPS score
81.0
Quality
66.5
Cost
71.8
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.25%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
72
By payment type
Food and Beverage$1K
Education$85