Quick answers
- Does Myron I. Lewyckyj accept Medicare assignment?
- Yes. Medicare's clinician data says Myron I. Lewyckyj accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Myron I. Lewyckyj see?
- In 2024, CMS data shows 1,407 Original Medicare patients and 4,913 services for Myron I. Lewyckyj. This counts Original Medicare only and measures volume, not quality.
- What is Myron I. Lewyckyj's NPI number?
- 1831165760. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Myron I. Lewyckyj, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,407 |
|---|---|
| Services billed to Medicare | 4,913 |
| Different services or procedures | 71 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)1,260 services
- Imaging of optic nerve (92133)551 services
- Imaging of retina (92134)539 services
- Exam of visual field with extended testing (92083)321 services
- Measurement of corneal curvature and depth of eye (92136)277 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes31%
- Ischemic heart disease31%
- Chronic kidney disease23%
Hospitals where Myron I. Lewyckyj works
Medicare's Facility Affiliation Data lists Myron I. Lewyckyj at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Franciscan Health Crown PointCrown Point, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150126
- Franciscan Health DyerDyer, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150090
- Northwest Health - PorterValparaiso, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150035
- St Mary Medical Center IncHobart, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150034
Practice locations
Addresses where Myron I. Lewyckyj is enrolled with Medicare (CMS data updated October 2, 2026).
- 2101 Burlington Beach RdValparaiso, IN 46383 (219) 462‑0309
- 297 W Franciscan Dr, 101 Lewyckyj Taglia Felton Eye ClinicsCrown Point, IN 46307 (219) 662‑0999
Group practices
Medicare enrollment lists Myron I. Lewyckyj as a member of this group (CMS data updated October 2, 2026).
- Northwest Indiana Eye Associates PC9 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Valparaiso
Clinicians with the same Medicare primary specialty in Valparaiso, IN — not a recommendation.
Other clinicians in Northwest Indiana Eye Associates PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831165760 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians