What is Lawrence Hamner's specialty?

Lawrence Hamner (NPI 1891722633) is a Medicare-billing provider whose primary specialty is Thoracic Surgery in San Antonio, TX.

Where does Lawrence Hamner practice?

Lawrence Hamner practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1891722633.

How much does Medicare pay Lawrence Hamner?

Lawrence Hamner (NPI 1891722633) received approximately $24K in total Medicare Part B payments, serving 16 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891722633

Lawrence HamnerM.D.

PRACTICELAWRENCE R HAMNER III MD PASee all providers at this practice →

Thoracic SurgerySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Lawrence Hamner'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	151	439
Michael Lane Diagnostic Radiology · San Antonio, TX	37	82
Christina Lamkin Physician Assistant · San Antonio, TX	22	45
James Garrison Thoracic Surgery · San Antonio, TX	20	38
David Eng Anesthesiology · Seattle, WA	18	32
Jorge Velez Diagnostic Radiology · San Antonio, TX	14	26
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	13	34
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	12	38
Kenneth Sandoval Diagnostic Radiology · San Antonio, TX	11	29
Michael Lovell Pathology · San Antonio, TX	11	16

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events