What is Lisa Garrison's specialty?

Lisa Garrison (NPI 1922042472) is a Medicare-billing provider whose primary specialty is Physician Assistant in San Antonio, TX.

Where does Lisa Garrison practice?

Lisa Garrison practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1922042472.

How much does Medicare pay Lisa Garrison?

Lisa Garrison (NPI 1922042472) received approximately $8K in total Medicare Part B payments, serving 31 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922042472

Lisa GarrisonPA-C

Physician AssistantSan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 6,198 Physician Assistant providers in TX — bottom quintile (cohort median 254).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

87.3

Quality

75.2

Cost

76.3

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Lisa Garrison'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). 3 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.	45	68
James Garrison Thoracic Surgery · San Antonio, TX	33	98
Kevin Delaney Anesthesiology · San Antonio, TX	18	19

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