What is Karen Johnson's specialty?

Karen Johnson (NPI 1659511038) is a Medicare-billing provider whose primary specialty is Hospitalist in Olathe, KS.

Where does Karen Johnson practice?

Karen Johnson practices in Olathe, KS, based on the location reported in the CMS Medicare provider datasets for NPI 1659511038.

How much does Medicare pay Karen Johnson?

Karen Johnson (NPI 1659511038) received approximately $69K in total Medicare Part B payments, serving 382 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659511038

Karen JohnsonD.O.

PRACTICEOLATHE MEDICAL CENTER INCSee all providers at this practice →

HospitalistOlathe, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

564

Unique beneficiaries

—

Total services

866

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 213 Hospitalist providers in KS — above median (cohort median 659).

PRESCRIBING · PART D · 2024

Total Rx claims

132

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

48.5%

Top prescribed drugs

Hydrocodone/Acetaminophen32 claims

Cefuroxime Axetil18 claims

Oxycodone Hcl17 claims

0.9 % Sodium Chloride14 claims

Pantoprazole Sodium14 claims

QUALITY · MIPS · 2024

Final MIPS score

92.9

Quality

77.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

APM Entity

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). 57 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH MEDICAL CENTER	601	1,283
Charles Horner Diagnostic Radiology · Kansas City, MO	134	412
Patrick O'toole Diagnostic Radiology · Kansas City, MO	133	316
Renjith Joseph Hospitalist · Kansas City, MO	113	225
Timothy Mihalovich Diagnostic Radiology · Kansas City, MO	113	243
Richard Kuckelman Diagnostic Radiology · Kansas City, MO	109	251
Luke Wilson Diagnostic Radiology · Kansas City, MO	88	212
Jin Park Cardiology · Kansas City, MO	84	170
Kathleen Baker Emergency Medicine · Folsom, CA	83	170
Jane Stewart Family Practice · Kansas City, KS	81	156
AHC OF OVERLAND PARK LLC	71	115
Marco Mazzella Cardiology · Grandview, MO	69	115

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