What is Catherine Poston's specialty?

Catherine Poston (NPI 1871844183) is a Medicare-billing provider whose primary specialty is Physician Assistant in Myrtle Beach, SC.

Where does Catherine Poston practice?

Catherine Poston practices in Myrtle Beach, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1871844183.

How much does Medicare pay Catherine Poston?

Catherine Poston (NPI 1871844183) received approximately $216K in total Medicare Part B payments, serving 568 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871844183

Catherine PostonPA-C

PRACTICESTRAND PHYSICIAN SPECIALISTS, PASee all providers at this practice →

Physician AssistantMyrtle Beach, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,660

Unique beneficiaries

—

Total services

8,936

Distinct HCPCS

Medicare payment

$210K

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

9,891

Beneficiaries

—

Total drug cost

$617K

Distinct drugs

133

Brand share

16.4%

Top prescribed drugs

Rosuvastatin Calcium632 claims

Atorvastatin Calcium481 claims

Levothyroxine Sodium416 claims

Amlodipine Besylate387 claims

Omeprazole387 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$430

Payment records

By payment type

Food and Beverage$430

Top paying entities

Food and Beverage$430

REFERRAL NETWORK

Where Catherine Poston'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
PRISMA HEALTH TUOMEY	45	67
Sumter County Ems Ambulance Service Provider · Sumter, SC	15	18
Gilbert Parker Diagnostic Radiology · Greenville, SC	11	14

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