What is Sean Horrigan's specialty?

Sean Horrigan (NPI 1821140351) is a Medicare-billing provider whose primary specialty is Neurology in Worcester, MA.

Where does Sean Horrigan practice?

Sean Horrigan practices in Worcester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1821140351.

How much does Medicare pay Sean Horrigan?

Sean Horrigan (NPI 1821140351) received approximately $220K in total Medicare Part B payments, serving 1,212 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821140351

Sean HorriganD.O.

NeurologyWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,577

Unique beneficiaries

—

Total services

1,833

Distinct HCPCS

Medicare payment

$184K

Peer benchmark

Total Medicare services vs. 680 Neurology providers in MA — top quintile (cohort median 409).

PRESCRIBING · PART D · 2024

Total Rx claims

3,958

Beneficiaries

—

Total drug cost

$474K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Donepezil Hcl693 claims

Memantine Hcl365 claims

Trazodone Hcl347 claims

Carbidopa/Levodopa251 claims

Quetiapine Fumarate127 claims

QUALITY · MIPS · 2024

Final MIPS score

76.2

Quality

56.8

Cost

72.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$340

Payment records

By payment type

Food and Beverage$340

Top paying entities

Food and Beverage$340

REFERRAL NETWORK

Where Sean Horrigan'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAPE COD HOSPITAL INC	481	1,363
NPI 1144267477	67	118
Philip Chiotellis Cardiology · Hyannis, MA	66	116
BLINDER, RUSSELL	66	102
REHABILITATION HOSPITAL OF THE CAPE AND ISLANDS, CORPORATION	62	172
Karl Stajduhar Cardiology · Hyannis, MA	50	74
Peter Chiotellis Cardiology · Hyannis, MA	47	122
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	47	104
WILLIAMS, CHARLES	44	76
FALMOUTH HOSPITAL ASSOCIATION INC	41	77
Michael Markowski Neurology · Hyannis, MA	40	62
Robb Hoehlein Diagnostic Radiology · Falmouth, MA	38	65

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