What is William Kirn's specialty?

William Kirn (NPI 1285659417) is a Medicare-billing provider whose primary specialty is Optometry in Sanford, ME.

Where does William Kirn practice?

William Kirn practices in Sanford, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1285659417.

How much does Medicare pay William Kirn?

William Kirn (NPI 1285659417) received approximately $34K in total Medicare Part B payments, serving 307 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1285659417

William KirnO.D.

PRACTICEAEC FINANCIAL INCSee all providers at this practice →

OptometrySanford, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

551

Unique beneficiaries

—

Total services

567

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 198 Optometry providers in ME — above median (cohort median 859).

PRESCRIBING · PART D · 2024

Total Rx claims

324

Beneficiaries

—

Total drug cost

$111K

Distinct drugs

Brand share

39.2%

Top prescribed drugs

Latanoprost115 claims

Timolol Maleate59 claims

Cyclosporine41 claims

Dorzolamide Hcl/Timolol Maleat33 claims

Bimatoprost31 claims

QUALITY · MIPS · 2024

Final MIPS score

85.8

Quality

71.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.46%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$138

Payment records

By payment type

Food and Beverage$138

Top paying entities

Food and Beverage$138

REFERRAL NETWORK

Where William Kirn'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YORK HOSPITAL	26	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MAINEHEALTH	146	337
YORK HOSPITAL	43	90
MAINEHEALTH	25	28
Dana Graichen Ophthalmology · Sanford, ME	25	41
Shabbir Reza Cardiology · Bloomfield, CT	11	26

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