What is Katie Harrington's specialty?

Katie Harrington (NPI 1922237692) is a Medicare-billing provider whose primary specialty is Audiologist in Boston, MA.

Where does Katie Harrington practice?

Katie Harrington practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1922237692.

How much does Medicare pay Katie Harrington?

Katie Harrington (NPI 1922237692) received approximately $5K in total Medicare Part B payments, serving 128 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922237692

Katie HarringtonAU.D

PRACTICEMASSACHUSETTS EYE AND EAR INFIRMARYSee all providers at this practice →

AudiologistBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

251

Unique beneficiaries

—

Total services

252

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 232 Audiologist providers in MA — below median (cohort median 296).

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 Katie Harrington'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
THE LOWELL GENERAL HOSPITAL	40	74
BIE, BJORN	25	35
Vijay Nayak Otolaryngology · Chelmsford, MA	22	25
Eric Stein Otolaryngology · Chelmsford, MA	17	18
Arthur Lauretano Otolaryngology · Chelmsford, MA	16	17

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