PROVIDER PROFILE · NPI 1548231863

John OnderkoPAC

PRACTICELANGTANG LLCSee all providers at this practice →

Physician AssistantJohnstown, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 7,199 Physician Assistant providers in PA — below median (cohort median 192).

PRESCRIBING · PART D · 2024

Total Rx claims

3,265

Beneficiaries

—

Total drug cost

$136K

Distinct drugs

Brand share

12.7%

Top prescribed drugs

Atorvastatin Calcium212 claims

Amlodipine Besylate170 claims

Pantoprazole Sodium167 claims

Rosuvastatin Calcium138 claims

Lisinopril135 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$280

Payment records

By payment type

Food and Beverage$280

REFERRAL NETWORK

Where John Onderko'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
Charles Stotler Family Practice · Johnstown, PA	43	121
SLATER LABORATORIES INC	15	25
Denise Sapolich Physician Assistant · Johnstown, PA	14	32

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