Jonathan Marc Grischkan, MD
NPI 1548486715ActiveIndividual· Otolaryngology, Pediatric Otolaryngology· Columbus, OH
Otolaryngology, Pediatric Otolaryngology (MD) with Mercy Health Physicians North Specialty Care LLC and 2 other groups, practicing in Columbus, Ohio. Enrolled in Medicare as practitioner - otolaryngology.
Overview
| NPI | 1548486715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 17, 2007 |
| Last updated in NPPES | Nov 19, 2024 |
| Certified by provider | Nov 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology, Pediatric Otolaryngology Primary | 207YP0228X | 35091563 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (OH) |
|---|
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical groups
- Mercy Health Physicians North Specialty Care LLCMaumee, OH · 355 clinicians
- Nationwide Children's HospitalColumbus, OH · 142 clinicians
- Children's Surgical Associates, CorporationColumbus, OH · 50 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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