PROVIDER PROFILE · NPI 1164612834

Karen Sherk

Nurse PractitionerEdina, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

150

Unique beneficiaries

—

Total services

184

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 3,917 Nurse Practitioner providers in MN — below median (cohort median 222).

PRESCRIBING · PART D · 2024

Total Rx claims

2,257

Beneficiaries

—

Total drug cost

$890K

Distinct drugs

Brand share

40.9%

Top prescribed drugs

Metoprolol Succinate441 claims

Apixaban435 claims

Flecainide Acetate303 claims

Sotalol Hcl173 claims

Rivaroxaban149 claims

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 Sherk'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). 6 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DAVIS, THOMAS	96	277
Jeffrey Shultz Clinical Cardiac Electrophysiology · St Louis Park, MN	48	152
Jay Simonson Clinical Cardiac Electrophysiology · St Louis Park, MN	42	99
Daniel Satran Interventional Cardiology · St Louis Park, MN	14	35
HAUGLAND, JOHN	14	42
Paul Sarcia Cardiology · Robbinsdale, MN	11	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PARK NICOLLET METHODIST HOSPITAL	206	1,016
Andrew Smith Cardiology · St Louis Park, MN	44	71
Jeffrey Shultz Clinical Cardiac Electrophysiology · St Louis Park, MN	41	151
Kristopher Krueger Clinical Cardiac Electrophysiology · Minneapolis, MN	40	135
Jay Simonson Clinical Cardiac Electrophysiology · St Louis Park, MN	35	129
HAUGLAND, JOHN	27	59
DAVIS, THOMAS	24	83
Charles Pinkerman Cardiology · St Louis Park, MN	19	32
Aimee Johnson Cardiology · St Louis Park, MN	11	22
Marek Kokoszka Cardiology · St Louis Park, MN	11	23

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