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PROVIDER PROFILE · NPI 1447243449

Andrew MaclachlanM.D.

PRACTICEMICHAEL HALPERT MD PLLCSee all providers at this practice →
AnesthesiologyCorpus Christi, TXI
CROSS-REFERENCE

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ProviderScore
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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
$39
Payment records
2
By payment type
Food and Beverage$39
Top paying entities
Food and Beverage$39
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
104
Unique beneficiaries
—
Total services
104
Distinct HCPCS
6
Medicare payment
$16K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,259 Anesthesiology providers in TX — above median (cohort median 184).
REFERRAL NETWORK

Where Andrew Maclachlan'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). 18 inbound referrers · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CBSH,LLC4364
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
3046
Thomas Ertzner
Diagnostic Radiology · Corpus Christi, TX
2124
GUTIERREZ QUEHL, CARLOS2026
Steven Steele
General Surgery · Corpus Christi, TX
2030
Kenneth Vanexan
Diagnostic Radiology · Corpus Christi, TX
1820
Brooke Huff
Certified Registered Nurse Anesthetist (CRNA) · Houston, TX
1620
Mathew Alexander
Neurosurgery · Corpus Christi, TX
1651
Gabor Szalai
Interventional Cardiology · Corpus Christi, TX
1516
Zoltan Toth
Clinical Cardiac Electrophysiology · Austin, TX
1417
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION1320
David Saldana
Diagnostic Radiology · Corpus Christi, TX
1317
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION5057
NPI 17705813993237
Ann Marie Souchick
Pathology · Corpus Christi, TX
2529
GEMINI AMBULANCE SERVICE, INC.2329
Jeffrey Bikle
Diagnostic Radiology · Corpus Christi, TX
2227
Robert Beauchamp
Diagnostic Radiology · Corpus Christi, TX
1724
Julie Reed
Certified Registered Nurse Anesthetist (CRNA) · Corpus Christi, TX
1515
Mukul Maheshwari
Diagnostic Radiology · Lubbock, TX
1518
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
1520
Chao-Hsu Liu
Diagnostic Radiology · Miami, FL
1418
Alexander Aitken
Interventional Radiology · Corpus Christi, TX
1217
GUTIERREZ QUEHL, CARLOS1115
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.