What is Timothy Leahy's specialty?

Timothy Leahy (NPI 1629027958) is a Medicare-billing provider whose primary specialty is Optometry in Pittsfield, IL.

Where does Timothy Leahy practice?

Timothy Leahy practices in Pittsfield, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1629027958.

How much does Medicare pay Timothy Leahy?

Timothy Leahy (NPI 1629027958) received approximately $93K in total Medicare Part B payments, serving 653 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629027958

Timothy LeahyO.D.

PRACTICEINTERNATIONAL EYECARE CENTER, INCSee all providers at this practice →

OptometryPittsfield, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,725

Unique beneficiaries

—

Total services

6,746

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 1,316 Optometry providers in IL — top quintile (cohort median 376).

PRESCRIBING · PART D · 2024

Total Rx claims

748

Beneficiaries

—

Total drug cost

$29K

Distinct drugs

Brand share

20.1%

Top prescribed drugs

Latanoprost440 claims

Brimonidine Tartrate54 claims

Timolol Maleate51 claims

Dorzolamide Hcl/Timolol Maleat44 claims

Doxycycline Hyclate28 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$128

Payment records

By payment type

Food and Beverage$128

Top paying entities

Food and Beverage$128

REFERRAL NETWORK

Where Timothy Leahy'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
QUINCY PHYSICIANS & SURGEONS CLINIC, PLLC	104	220
Quincy Physicians & Surgeons Clinic, Pllc Clinical Laboratory · Quincy, IL	94	179
Korhan Raif Internal Medicine · Barry, IL	52	150
Ronald Johnson Family Practice · Pittsfield, IL	49	143
Paul Hibbert Family Practice · Quincy, IL	45	145
QUINCY PHYSICIANS & SURGEONS CLINIC, PLLC	30	54
Willett Pang Diagnostic Radiology · Springfield, IL	23	32
Dan Mefford Chiropractic · Pittsfield, IL	16	65
Jonathon Thoele Optometry · Mount Sterling, IL	15	29
Jill Miller Nurse Practitioner · Pittsfield, IL	14	26
Kristina Samson Physician Assistant · Radford, VA	14	27
QUINCY PHYSICIANS & SURGEONS CLINIC, PLLC	12	18

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