What is Erwin Ovitsky's specialty?

Erwin Ovitsky (NPI 1558746297) is a Medicare-billing provider whose primary specialty is Optometry in Chicago, IL.

Where does Erwin Ovitsky practice?

Erwin Ovitsky practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1558746297.

How much does Medicare pay Erwin Ovitsky?

Erwin Ovitsky (NPI 1558746297) received approximately $447K in total Medicare Part B payments, serving 2,849 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558746297

Erwin OvitskyO.D.

OptometryChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,673

Unique beneficiaries

—

Total services

3,892

Distinct HCPCS

Medicare payment

$447K

Peer benchmark

Total Medicare services vs. 1,316 Optometry providers in IL — top quintile (cohort median 376).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost36 claims

QUALITY · MIPS · 2024

Final MIPS score

97.2

Quality

74.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.94%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Erwin Ovitsky'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LIFESCAN LABORATORY, INC.	45	105
Michael Ahearn Hospitalist · Kewanee, IL	28	49
AHEARN & ASSOCIATES MEDICAL CENTER, INC	24	28
JAGMIN, ZACHARY	22	24
Dhirendra Patel Internal Medicine · Decatur, IL	21	48
Kareem Raheem Podiatry · Skokie, IL	17	17
Lori Nelson Certified Clinical Nurse Specialist · Chicago, IL	14	18
Korhan Raif Internal Medicine · Barry, IL	13	22
Rachel Brown Physician Assistant · Skokie, IL	12	14
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	11	13

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