PROVIDER PROFILE · NPI 1427149855

David Grischkan

General SurgeryBeachwood, OHI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$165

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen24 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Grischkan'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). 2 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Hilltop Ambulatory Surgery Center Llc Ambulatory Surgical Center · Lyndhurst, OH	21	23
David Delzell Anesthesiology · Willoughby, OH	11	11

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Hilltop Ambulatory Surgery Center Llc Ambulatory Surgical Center · Lyndhurst, OH	25	34
David Delzell Anesthesiology · Willoughby, OH	13	16
Gary Salovon Anesthesiology · Willoughby, OH	11	14

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