What is Larry Thiesen's specialty?

Larry Thiesen (NPI 1073513438) is a Medicare-billing provider whose primary specialty is Anesthesiology in Fall River, MA.

Where does Larry Thiesen practice?

Larry Thiesen practices in Fall River, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1073513438.

How much does Medicare pay Larry Thiesen?

Larry Thiesen (NPI 1073513438) received approximately $43K in total Medicare Part B payments, serving 77 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073513438

Larry ThiesenMD

PRACTICESOTHCOAST HOSPITAL GROUPSee all providers at this practice →

AnesthesiologyFall River, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

153

Unique beneficiaries

—

Total services

153

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — below median (cohort median 245).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220074

Hospital

REFERRAL NETWORK

Where Larry Thiesen'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 · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHCOAST HOSPITALS GROUP, INC	67	120
FINGLETON, JAMES	37	71
Patrick Curran Cardiology · Fall River, MA	16	22
David Farber Cardiology · Fall River, MA	13	22
John Mungovan Diagnostic Radiology · Fall River, MA	13	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SOUTHCOAST HOSPITALS GROUP, INC	41	71
FINGLETON, JAMES	39	72
Donna Iddings Physician Assistant · Fall River, MA	35	39
Paul Ziino Diagnostic Radiology · Fall River, MA	32	51
John Sheehan Diagnostic Radiology · Fall River, MA	31	67
SOUTHCOAST VISITING NURSE ASSOCIATION. INC	27	27
Joshua Farb Diagnostic Radiology · Portland, ME	27	50
LENTINI, JOHN	27	53
John Mungovan Diagnostic Radiology · Fall River, MA	26	51
Andrew Kalinsky Diagnostic Radiology · Fall River, MA	26	54
Iraklis Gerogiannis Thoracic Surgery · Fall River, MA	22	35
MAUCERI, RICHARD	22	34

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