PROVIDER PROFILE · NPI 1952405193

Karen JohnsonMD

PRACTICECLEVELAND CLINICSee all providers at this practice →

Diagnostic RadiologyCleveland, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,494

Unique beneficiaries

—

Total services

1,500

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 1,182 Diagnostic Radiology providers in OH — below median (cohort median 2,329).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Karen Johnson'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DUKE UNIVERSITY HEALTH SYSTEM INC	27	36
Kelly Westbrook Internal Medicine · Baltimore, MD	25	42
Kathleen Waite Internal Medicine · Durham, NC	18	49
Eun-Sil Hwang Surgical Oncology · San Francisco, CA	17	46
Christina Page Nurse Practitioner · Durham, NC	16	21
Kathryn Trotter Nurse Practitioner · Durham, NC	15	31
MARCOM, PAUL	12	20
Augustus Grant Clinical Cardiac Electrophysiology · Durham, NC	12	14
LYLES, KENNETH	11	12

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