What is William Tadlock's specialty?

William Tadlock (NPI 1043443849) is a Medicare-billing provider whose primary specialty is Optometry in Houston, TX.

Where does William Tadlock practice?

William Tadlock practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1043443849.

How much does Medicare pay William Tadlock?

William Tadlock (NPI 1043443849) received approximately $85K in total Medicare Part B payments, serving 320 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043443849

William TadlockO.D.

OptometryHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,379

Unique beneficiaries

—

Total services

1,689

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 2,428 Optometry providers in TX — top quintile (cohort median 186).

PRESCRIBING · PART D · 2024

Total Rx claims

1,137

Beneficiaries

—

Total drug cost

$371K

Distinct drugs

Brand share

45.8%

Top prescribed drugs

Latanoprost415 claims

Bimatoprost111 claims

Dorzolamide Hcl/Timolol Maleat88 claims

Cyclosporine88 claims

Lifitegrast83 claims

QUALITY · MIPS · 2024

Final MIPS score

92.1

Quality

100.0

Cost

73.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.72%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$550

Payment records

By payment type

Food and Beverage$550

Top paying entities

Food and Beverage$550

REFERRAL NETWORK

Where William Tadlock'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). 4 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sumeet Sharma Ophthalmology · Bellaire, TX	47	87
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	39	74
Memorial Hermann Surgery Center Southwest Llp Ambulatory Surgical Center · Houston, TX	17	24
Hernan Palermo Optometry · Houston, TX	13	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	41	86
Sumeet Sharma Ophthalmology · Bellaire, TX	30	51
Laboratory Corporation Of America Clinical Laboratory · Houston, TX	19	33
Hernan Palermo Optometry · Houston, TX	16	32
MEMORIAL HERMANN HEALTH SYSTEM	14	25
MEMORIAL HERMANN HEALTH SYSTEM	12	19

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