caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1326225822

Christopher WalkerM.D.

PRACTICEGONZALES HEALTHCARE SYSTEMSSee all providers at this practice →
Family PracticeGonzales, TXI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 457634
Home health agency
CCN 677920
Home health agency
CCN 450104
Hospital
CCN 450235
Hospital
CCN 451376
Hospital
CCN 675124
Nursing home
CCN 676138
Nursing home
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
39
Unique beneficiaries
—
Total services
49
Distinct HCPCS
3
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,385 Family Practice providers in TX — bottom quintile (cohort median 567).
PRESCRIBING · PART D · 2024
Total Rx claims
4,015
Beneficiaries
—
Total drug cost
$194K
Distinct drugs
81
Brand share
13.5%
Top prescribed drugs
Levothyroxine Sodium224 claims
Atorvastatin Calcium214 claims
Amlodipine Besylate207 claims
Lisinopril187 claims
Gabapentin148 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$263
Payment records
12
By payment type
Food and Beverage$263
REFERRAL NETWORK

Where Christopher Walker'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 · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GONZALES HEALTHCARE SYSTEMS2211,551
William Craig
Cardiology · Gonzales, TX
33130
Jackson Hamilton
Diagnostic Radiology · Houston, TX
3096
Roland Medellin
Emergency Medicine · Gonzales, TX
26117
David Meredith
Family Practice · Gonzales, TX
2385
Corridor Medical Services Inc
Portable X-Ray Supplier · New Braunfels, TX
18162
Stanley Lim
Diagnostic Radiology · Houston, TX
1735
Michael Dwyer
Emergency Medicine · Seguin, TX
17115
NPI 129573699915149
Azhar Malik
Nephrology · Victoria, TX
14118
John Mcfate
Plastic and Reconstructive Surgery · San Angelo, TX
1356
GONZALES HEALTHCARE SYSTEMS1233
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GONZALES HEALTHCARE SYSTEMS2072,728
GONZALES HEALTHCARE SYSTEMS149750
Jackson Hamilton
Diagnostic Radiology · Houston, TX
45143
Commie Hisey
Family Practice · Gonzales, TX
43151
Santhi Maniam
Diagnostic Radiology · Houston, TX
39214
GONZALES VOLUNTEER AMBULANCE CORPS.38138
Michael Wilson
Cardiology · San Antonio, TX
36320
Snehal Mehta
Diagnostic Radiology · Houston, TX
35125
William Craig
Cardiology · Gonzales, TX
30127
GUADALUPE COUNTY HOSPITAL BOARD28109
David Meredith
Family Practice · Gonzales, TX
26151
GONZALES HEALTHCARE SYSTEMS25233
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.