PROVIDER PROFILE · NPI 1790781888

Lawrence SchainkerMD

PRACTICEPRIVIA MEDICAL GROUP, LLCSee all providers at this practice →

RheumatologyRockville, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

362

Unique beneficiaries

—

Total services

3,135

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 133 Rheumatology providers in MD — below median (cohort median 27,542).

PRESCRIBING · PART D · 2024

Total Rx claims

192

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

18.2%

Top prescribed drugs

Hydroxychloroquine Sulfate49 claims

Prednisone36 claims

Methotrexate Sodium35 claims

Alendronate Sodium32 claims

Allopurinol15 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 Lawrence Schainker'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUBURBAN HOSPITAL, INC.	20	75
NPI 1295767770	16	57
Ira Berger Internal Medicine · Rockville, MD	14	38
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	12	26
Asefa Mekonnen Pulmonary Disease · Rockville, MD	12	70
Mark Levy Podiatry · Rockville, MD	11	23

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