What is John Michael's specialty?

John Michael (NPI 1598872160) is a Medicare-billing provider whose primary specialty is Ophthalmology in Crystal Lake, IL.

Where does John Michael practice?

John Michael practices in Crystal Lake, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1598872160.

How much does Medicare pay John Michael?

John Michael (NPI 1598872160) received approximately $2.5M in total Medicare Part B payments, serving 1,613 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598872160

John MichaelMD

OphthalmologyCrystal Lake, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,856

Unique beneficiaries

—

Total services

58,675

Distinct HCPCS

Medicare payment

$2.3M

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

587

Beneficiaries

—

Total drug cost

$45K

Distinct drugs

Brand share

21.1%

Top prescribed drugs

Prednisolone Acetate142 claims

Bromfenac Sodium74 claims

Brimonidine Tartrate67 claims

Latanoprost47 claims

Atropine Sulfate38 claims

QUALITY · MIPS · 2024

Final MIPS score

99.4

Quality

97.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.03%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Michael'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	73	325
CENTEGRA CLINICAL LABORATORIES, LLC	64	334
ADVOCATE HEALTH AND HOSPITALS CORPORATION	61	248
Rumya Rao Ophthalmology · Niles, IL	38	127
CENTRAL DUPAGE HOSPITAL ASSOCIATION	25	65
ADVOCATE CONDELL MEDICAL CENTER	25	94
ALEXIAN BROTHERS MEDICAL CENTER	22	71
Michael Strassman Pathology · Janesville, WI	18	59
MERCY HEALTH SYSTEM CORPORATION	18	49
Charles Brikha Internal Medicine · Niles, IL	18	75
Steven Reinglass Ophthalmology · Gurnee, IL	17	64
ADVOCATE HEALTH AND HOSPITALS CORPORATION	16	48

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