PROVIDER PROFILE · NPI 1922167303

David ChackoM.D., PH.D.

PRACTICEGRENE VISION GROUP LLCSee all providers at this practice →

OphthalmologyWichita, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,235

Unique beneficiaries

—

Total services

31,807

Distinct HCPCS

Medicare payment

$2.5M

Peer benchmark

Total Medicare services vs. 128 Ophthalmology providers in KS — top quintile (cohort median 2,670).

PRESCRIBING · PART D · 2024

Total Rx claims

2,727

Beneficiaries

—

Total drug cost

$50K

Distinct drugs

Brand share

26.0%

Top prescribed drugs

Polymyxin B Sulf/Trimethoprim610 claims

Latanoprost555 claims

Prednisolone Acetate371 claims

Brimonidine Tartrate337 claims

Timolol Maleate282 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

99.1

Cost

69.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$238

Payment records

By payment type

Food and Beverage$238

REFERRAL NETWORK

Where David Chacko'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ronald Holweger Ophthalmology · Hays, KS	164	354
WESLEY MEDICAL CENTER LLC	116	289
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	110	178
ASCENSION VIA CHRISTI HOSPITALS WICHITA INC.	66	99
Troy Maydew Optometry · Pratt, KS	58	126
Seth Thibault Optometry · Pratt, KS	48	93
Christopher Surtman Podiatry · Kingman, KS	38	58
LABORATORY CORPORATION OF AMERICA HOLDINGS	33	62
GANGADHAR, DASA	30	64
C Shrader Ophthalmology · Wichita, KS	29	50
County Of Sedgwick Ambulance Service Provider · Wichita, KS	24	38
WINN, TERRIA	21	42

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