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PROVIDER PROFILE · NPI 1316028541

Lawrence Mcmaster

Internal MedicineAnn Arbor, MII
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,384
Beneficiaries
—
Total drug cost
$149K
Distinct drugs
43
Brand share
11.4%
Top prescribed drugs
Atorvastatin Calcium148 claims
Rosuvastatin Calcium120 claims
Losartan Potassium98 claims
Amlodipine Besylate97 claims
Omeprazole69 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Lawrence Mcmaster'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 · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN3552,711
REGENTS OF THE UNIVERSITY OF MICHIGAN2691,104
David Deguzman
Internal Medicine · Canton, MI
1753
Floyd Brinley
Internal Medicine · Canton, MI
1234
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN2741,131
REGENTS OF THE UNIVERSITY OF MICHIGAN2661,107
REGENTS OF THE UNIVERSITY OF MICHIGAN2441,854
James Froehlich
Cardiology · Ann Arbor, MI
27157
Jerome Finkelstein
Ophthalmology · Pittsburgh, PA
23100
Mohamad Kenaan
Cardiology · Grand Rapids, MI
1853
ST JOSEPH MERCY HOSPITAL1647
Fred Morady
Clinical Cardiac Electrophysiology · Ann Arbor, MI
1550
David Deguzman
Internal Medicine · Canton, MI
1549
Suvarna Bhat
Internal Medicine · Canton, MI
1449
Michael Lehmann
Internal Medicine · Northville, MI
1243
William Armstrong
Cardiology · Ann Arbor, MI
1243
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.