What is Lawrence Mark's specialty?

Lawrence Mark (NPI 1720025372) is a Medicare-billing provider whose primary specialty is Dermatology in Indianapolis, IN.

Where does Lawrence Mark practice?

Lawrence Mark practices in Indianapolis, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1720025372.

How much does Medicare pay Lawrence Mark?

Lawrence Mark (NPI 1720025372) received approximately $41K in total Medicare Part B payments, serving 352 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720025372

Lawrence MarkMD

PRACTICEUNIVERSITY DERMATOLOGY, INC.See all providers at this practice →

DermatologyIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

642

Unique beneficiaries

—

Total services

859

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 164 Dermatology providers in IN — bottom quintile (cohort median 3,185).

PRESCRIBING · PART D · 2024

Total Rx claims

606

Beneficiaries

—

Total drug cost

$274K

Distinct drugs

Brand share

15.2%

Top prescribed drugs

Ketoconazole98 claims

Triamcinolone Acetonide49 claims

Clobetasol Propionate49 claims

Hydrocortisone47 claims

Methotrexate Sodium33 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$43

Payment records

By payment type

Food and Beverage$43

Top paying entities

Food and Beverage$43

REFERRAL NETWORK

Where Lawrence Mark'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
INDIANA UNIVERSITY HEALTH INC	164	641
INDIANA UNIVERSITY HEALTH WEST HOSPITAL INC	55	158
Simon Warren Pathology · Ann Arbor, MI	41	93
Lisbeth Larsson Pathology · Indianapolis, IN	15	31
Sonal Majmundar Diagnostic Radiology · Lafayette, IN	11	22

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