Christopher Paul Kellner, M.D.
NPI 1457504490ActiveIndividual· Neurological Surgery· New York, NY
Neurological Surgery (M.D.) in New York, New York, trained at University of Missouri, Columbia School of Medicine (class of 2008). Mostly services rather than prescriptions: Medicare paid $110,208 for 160 patients in 2024, with only 11 Part D claims. Medical Device Business Services, Inc. was the largest of 16 companies reporting payments in 2025, $56,137 in all, mostly consulting fees.
Overview
| NPI | 1457504490 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 3, 2008 |
| Last updated in NPPES | Oct 11, 2022 |
| Certified by provider | Oct 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 281906 | NY |
| Radiology, Neuroradiology | 2085N0700X | 281906 | NY |
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 - Neurosurgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 539 across 58 procedure codes |
| Paid by Medicare | $110,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 21 30-day fills |
|---|---|
| Total drug cost | $63.33 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical groups
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
- Icahn School of Medicine at Mount SinaiElmhurst, NY · 316 clinicians
Hospital affiliations
- Mount Sinai HospitalNew York, NY
- Mount Sinai WestNew York, NY
Industry payments (Open Payments)
- 2025$56,137 · 104 payments from 16 companies
- 2024$15,880 · 63 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $46,823 | 44 |
| Route 92 Medical, Inc. | $5,658 | 13 |
| Imperative Care, Inc | $653.95 | 7 |
| Irras USA, Inc. | $633.01 | 7 |
| Microvention, Inc. | $421.08 | 2 |
What the 2025 payments were for
- Consulting Fee$28,899 · 10 payments
- Travel and Lodging$21,486 · 22 payments
- Food and Beverage$5,752 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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