What is John Garner's specialty?

John Garner (NPI 1801808258) is a Medicare-billing provider whose primary specialty is Physician Assistant in Beaufort, SC.

Where does John Garner practice?

John Garner practices in Beaufort, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1801808258.

How much does Medicare pay John Garner?

John Garner (NPI 1801808258) received approximately $65K in total Medicare Part B payments, serving 263 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801808258

John GarnerPA

Physician AssistantBeaufort, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

783

Unique beneficiaries

—

Total services

1,289

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 1,812 Physician Assistant providers in SC — top quintile (cohort median 383).

PRESCRIBING · PART D · 2024

Total Rx claims

8,168

Beneficiaries

—

Total drug cost

$655K

Distinct drugs

129

Brand share

20.2%

Top prescribed drugs

Amlodipine Besylate401 claims

Gabapentin292 claims

Atorvastatin Calcium256 claims

Losartan Potassium252 claims

Omeprazole231 claims

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 John Garner'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BEAUFORT COUNTY MEMORIAL HOSPITAL	209	765
Philip Cusumano Internal Medicine · Beaufort, SC	162	452
Clyde Blalock Diagnostic Radiology · Beaufort, SC	67	124
William Jackson Diagnostic Radiology · Beaufort, SC	37	139
Mark Siegel Ophthalmology · Beaufort, SC	13	24

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