What is Charles Clark's specialty?

Charles Clark (NPI 1912158627) is a Medicare-billing provider whose primary specialty is Ophthalmology in Abilene, TX.

Where does Charles Clark practice?

Charles Clark practices in Abilene, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1912158627.

How much does Medicare pay Charles Clark?

Charles Clark (NPI 1912158627) received approximately $2.8M in total Medicare Part B payments, serving 1,015 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912158627

Charles ClarkM.D.

PRACTICEOPHTHALMOLOGY SPECIALISTS OF TEXAS, PLLCSee all providers at this practice →

OphthalmologyAbilene, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,925

Unique beneficiaries

—

Total services

29,536

Distinct HCPCS

Medicare payment

$2.8M

Peer benchmark

Total Medicare services vs. 1,238 Ophthalmology providers in TX — top quintile (cohort median 1,864).

PRESCRIBING · PART D · 2024

Total Rx claims

1,173

Beneficiaries

—

Total drug cost

$38K

Distinct drugs

Brand share

11.9%

Top prescribed drugs

Prednisolone Acetate256 claims

Latanoprost137 claims

Ketorolac Tromethamine134 claims

Brimonidine Tartrate114 claims

Timolol Maleate84 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$47

Payment records

By payment type

Food and Beverage$47

Top paying entities

Food and Beverage$47

REFERRAL NETWORK

Where Charles Clark'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH FLORIDA REGIONAL MEDICAL CENTER, INC.	24	65
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	21	31
Mamdouh Zeini Ophthalmology · Lady Lake, FL	17	39
Kyle Balch Ophthalmology · Gainesville, FL	12	55

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