What is Karen Johnson's specialty?

Karen Johnson (NPI 1952405193) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Cleveland, OH.

Where does Karen Johnson practice?

Karen Johnson practices in Cleveland, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1952405193.

How much does Medicare pay Karen Johnson?

Karen Johnson (NPI 1952405193) received approximately $46K in total Medicare Part B payments, serving 710 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events