Quick answers
- Does Hari M. Polenakovik accept Medicare assignment?
- Yes. Medicare's clinician data says Hari M. Polenakovik 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 Hari M. Polenakovik see?
- In 2024, CMS data shows 11 Original Medicare patients and 19 services for Hari M. Polenakovik. This counts Original Medicare only and measures volume, not quality.
- What is Hari M. Polenakovik's NPI number?
- 1902966690. 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 Hari M. Polenakovik, 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 | 11 |
|---|---|
| Services billed to Medicare | 19 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 62 |
Hospitals where Hari M. Polenakovik works
Medicare's Facility Affiliation Data lists Hari M. Polenakovik 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.
- Dayton Childrens HospitalDayton, OH · Children's Hospital · Emergency services: listed by Medicare · CCN 363306
- Kettering Health Main CampusKettering, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360079
Practice locations
Addresses where Hari M. Polenakovik is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Childrens PlzDayton, OH 45404 (937) 641‑4000
- 3535 Southern BlvdKettering, OH 45429
- 3535 Southern Blvd, Fl 4Kettering, OH 45429 (937) 395‑8251
- 4403 Far Hills AveKettering, OH 45429
- 4441 Far Hills AveKettering, OH 45429
Group practices
Medicare enrollment lists Hari M. Polenakovik as a member of these groups (CMS data updated October 2, 2026).
- Kettering Independent Medical Group Inc710 clinicians in the group
- Dayton Childrens Specialty Physicians Inc97 clinicians in the group
Specialties
- Hospitalistprimary
- Infectious Diseasealso
- Internal Medicinealso
Other hospitalists in Dayton
Clinicians with the same Medicare primary specialty in Dayton, OH — not a recommendation.
Other clinicians in Kettering Independent Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902966690 |
| 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