What is Aaron Welch's specialty?

Aaron Welch (NPI 1538546619) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Sioux City, IA.

Where does Aaron Welch practice?

Aaron Welch practices in Sioux City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1538546619.

How much does Medicare pay Aaron Welch?

Aaron Welch (NPI 1538546619) received approximately $20K in total Medicare Part B payments, serving 150 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538546619

Aaron WelchCRNA

PRACTICEJEANNIE FRANKLINSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Sioux City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 386 Certified Registered Nurse Anesthetist (CRNA) providers in IA — above median (cohort median 127).

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

$14

Payment records

By payment type

Food and Beverage$14

Top paying entities

Food and Beverage$14

REFERRAL NETWORK

Where Aaron Welch'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pierce Street Same Day Surgery, Lc Ambulatory Surgical Center · Sioux City, IA	58	224
Eric Luebbert Diagnostic Radiology · Ida Grove, IA	20	90
Kevin Preston Internal Medicine · Dakota Dunes, SD	17	115
Dayne Roberts Diagnostic Radiology · Albemarle, NC	16	66
Julie Breiner Pathology · Sioux City, IA	12	56

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