What is Karl Carlson's specialty?

Karl Carlson (NPI 1528064557) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Park Rapids, MN.

Where does Karl Carlson practice?

Karl Carlson practices in Park Rapids, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1528064557.

How much does Medicare pay Karl Carlson?

Karl Carlson (NPI 1528064557) received approximately $6K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528064557

Karl CarlsonCRNA

PRACTICEST. JOSEPHS AREA HEALTHSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Park Rapids, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$594

Peer benchmark

Total Medicare services vs. 1,782 Certified Registered Nurse Anesthetist (CRNA) providers in MN — above median (cohort median 71).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Karl Carlson'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH'S AREA HEALTH SERVICES	240	734
Daniel Smith General Surgery · Park Rapids, MN	100	280
INNOVIS HEALTH, LLC	51	104
Brenda Norby Physician Assistant · Park Rapids, MN	33	78
Rebecca Ziegler Pathology · Fargo, ND	27	41
Larry Leadbetter Internal Medicine · Park Rapids, MN	23	85
NELSON, MARY	20	101
John Lageson Internal Medicine · Park Rapids, MN	18	34
Todd Officer Family Practice · Park Rapids, MN	17	27
Nathan Harris Internal Medicine · Park Rapids, MN	17	39
Jason Davis Physician Assistant · St Louis Park, MN	12	27
Michele Thieman Family Practice · Park Rapids, MN	11	34

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