Michael Guenther Kaiser, M.D.
NPI 1598818817ActiveIndividual· Neurological Surgery· Ridgewood, NJ
Neurological Surgery (M.D.) in Ridgewood, New Jersey, trained at Yale University School of Medicine (class of 1994). Medicare paid $102,969 for services to 180 patients in 2024. Providence Medical Technology, Inc. was the largest of 2 companies reporting payments in 2024, $114.63 in all, mostly food and beverage.
Overview
| NPI | 1598818817 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2007 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 25MA07761500 | NJ |
| Neurological Surgery | 207T00000X | 220494 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 421 across 47 procedure codes |
| Paid by Medicare | $102,969 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Neurosurgery |
Medical group
- Neurosurgical Associates of New Jersey, P.C.Livingston, NJ · 42 clinicians
Hospital affiliations
- Chilton Medical CenterPompton Plains, NJ
- Valley HospitalParamus, NJ
Other facilities
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
- 2024$114.63 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Providence Medical Technology, Inc. | $66.47 | 1 |
| Zimvie Inc. | $48.16 | 1 |
What the 2024 payments were for
- Food and Beverage$114.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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