PROVIDER PROFILE · NPI 1457351041

Thomas JohnMD

PRACTICETHOMAS JOHN VISION INSTITUTESee all providers at this practice →

OphthalmologyTinley Park, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

683

Unique beneficiaries

—

Total services

1,226

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,577

Beneficiaries

—

Total drug cost

$139K

Distinct drugs

Brand share

15.2%

Top prescribed drugs

Latanoprost536 claims

Brimonidine Tartrate387 claims

Prednisolone Acetate384 claims

Dorzolamide Hcl245 claims

Ofloxacin184 claims

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

85.7

Cost

56.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$33

Payment records

By payment type

Food and Beverage$33

REFERRAL NETWORK

Where Thomas John'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). 2 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	25	72
Helene Pardo-Isaac Anesthesiology · Chicago, IL	12	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Southwestern Medical Center, Llc Ambulatory Surgical Center · Bedford Park, IL	51	282
Calvin Grant Ophthalmology · Palos Heights, IL	49	168
ADVOCATE HEALTH AND HOSPITALS CORPORATION	37	137
Jay Kiokemeister Anesthesiology · Venice, FL	33	111
LITTLE COMPANY OF MARY HOSPITAL INC	31	69
A2cl Services, Llc Clinical Laboratory · West Allis, WI	30	87
PALOS COMMUNITY HOSPITAL	25	49
ADVOCATE HEALTH AND HOSPITALS CORPORATION	24	40
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	20	59
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	20	33
INGALLS MEMORIAL HOSPITAL	17	56
THE UNIVERSITY OF CHICAGO MEDICAL CENTER	13	86

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