Quick answers
- Does Agatha Y. Obertynski accept Medicare assignment?
- Yes. Medicare's clinician data says Agatha Y. Obertynski 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 Agatha Y. Obertynski see?
- In 2024, CMS data shows 576 Original Medicare patients and 1,376 services for Agatha Y. Obertynski. This counts Original Medicare only and measures volume, not quality.
- What is Agatha Y. Obertynski's NPI number?
- 1902099310. 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 Agatha Y. Obertynski, 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 | 576 |
|---|---|
| Services billed to Medicare | 1,376 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)354 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)188 services
- Exam of visual field with extended testing (92083)129 services
- Established patient problem focused exam of visual system (92012)118 services
- Imaging of optic nerve (92133)105 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 cholesterol75%
- High blood pressure74%
- Arthritis47%
- Ischemic heart disease26%
- Diabetes24%
- Anxiety22%
Practice locations
Addresses where Agatha Y. Obertynski is enrolled with Medicare (CMS data updated October 2, 2026).
- 44344 Dequindre Rd, Suite 110Sterling Heights, MI 48314
Group practices
Medicare enrollment lists Agatha Y. Obertynski as a member of this group (CMS data updated October 2, 2026).
- University Eye Care PC4 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Sterling Heights
Clinicians with the same Medicare primary specialty in Sterling Heights, MI — not a recommendation.
Other clinicians in University Eye Care PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902099310 |
| 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
- 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