PROVIDER PROFILE · NPI 1003851866

Lynette MarkM.D.

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →

AnesthesiologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

475

Unique beneficiaries

—

Total services

495

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 814 Anesthesiology providers in MD — top quintile (cohort median 223).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

73.9

Cost

70.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$141

Payment records

By payment type

Food and Beverage$141

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 210009

Hospital

REFERRAL NETWORK

Where Lynette 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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Elliot Fishman Diagnostic Radiology · Baltimore, MD	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE JOHNS HOPKINS HOSPITAL	88	198
JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC	12	24
Elizabeth Montgomery Pathology · Miami, FL	11	11

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