PROVIDER PROFILE · NPI 1902873722

Jeffrey ParnellM.D.

PRACTICERETINA SERVICES OF ILLINOIS, LLCSee all providers at this practice →

OphthalmologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,836

Unique beneficiaries

—

Total services

21,014

Distinct HCPCS

Medicare payment

$2.1M

Peer benchmark

Total Medicare services vs. 667 Ophthalmology providers in IL — top quintile (cohort median 2,192).

PRESCRIBING · PART D · 2024

Total Rx claims

166

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

14.5%

Top prescribed drugs

Prednisolone Acetate47 claims

Timolol Maleate42 claims

Latanoprost28 claims

Ketorolac Tromethamine14 claims

Dorzolamide Hcl/Timolol Maleat12 claims

QUALITY · MIPS · 2024

Final MIPS score

97.9

Quality

95.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.96%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$175

Payment records

By payment type

Food and Beverage$175

Top paying entities

Food and Beverage$175

REFERRAL NETWORK

Where Jeffrey Parnell'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENDEAVOR HEALTH CLINICAL OPERATIONS	246	724
PRESENCE CHICAGO HOSPITALS NETWORK	81	161
ADVOCATE HEALTH AND HOSPITALS CORPORATION	74	256
NORTHWESTERN LAKE FOREST HOSPITAL	36	83
CENTRAL DUPAGE HOSPITAL ASSOCIATION	31	56
NORTHWESTERN MEMORIAL HEALTHCARE	27	49
Kevin Sullivan Ophthalmology · Niles, IL	22	36
ADVOCATE HEALTH AND HOSPITALS CORPORATION	19	25
CENTEGRA CLINICAL LABORATORIES, LLC	18	77
Consolidated Pathology Consultants, Sc Clinical Laboratory · Libertyville, IL	16	21
Warren Brandwein Diagnostic Radiology · Chicago, IL	13	14
Histology Corp Slide Preparation Facility · Lake Bluff, IL	13	16

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