What is Nathan Larson's specialty?

Nathan Larson (NPI 1255683777) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Lebanon, MO.

Where does Nathan Larson practice?

Nathan Larson practices in Lebanon, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1255683777.

How much does Medicare pay Nathan Larson?

Nathan Larson (NPI 1255683777) received approximately $20K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255683777

Nathan LarsonCRNA

PRACTICEMERCY HOSPITAL LEBANONSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Lebanon, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 1,444 Certified Registered Nurse Anesthetist (CRNA) providers in MO — above median (cohort median 116).

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

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 140034

Hospital

CCN 140046

Hospital

REFERRAL NETWORK

Where Nathan Larson'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). 5 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITAL LEBANON	33	36
Aaron Dent Ophthalmology · Lebanon, MO	22	50
TABB, KAREN	14	29
Jeffrey Mutchler Orthopedic Surgery · Lebanon, MO	12	35
George Runyon Diagnostic Radiology · Lebanon, MO	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HOSPITAL LEBANON	64	83
BARNES JEWISH HOSPITAL	41	75
Aaron Dent Ophthalmology · Lebanon, MO	22	55
Lori Wilson Pathology · Springfield, MO	12	14

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