Mark Louis Gaertner
NPI 1477080992ActiveIndividual· Psychiatry & Neurology, Neurology· Palm Springs, CA
Psychiatry & Neurology, Neurology in Palm Springs, California, trained at Stanford University School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $17,498 for 82 claims, against $4,916 paid for services in 2024. Incyte Corporation reported $17.91 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1477080992 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 15, 2017 |
| Last updated in NPPES | Apr 14, 2026 |
| Certified by provider | Apr 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A163132 | CA |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 147 across 5 procedure codes |
| Paid by Medicare | $4,916 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 183 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $17,498 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Neurology |
Medical group
- Eisenhower Medical CenterPalm Springs, CA · 456 clinicians
Hospital affiliations
- Eisenhower Medical CenterRancho Mirage, CA
- Lac/Olive View-Ucla Medical CenterSylmar, CA
Industry payments (Open Payments)
- 2024$17.91 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $17.91 | 1 |
What the 2024 payments were for
- Food and Beverage$17.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Palm Springs
- 1962146217
- 1144270802
- 1972839066
- 1396076600
- 1982629564
- 1902289440
- 1962898783
- 1699169227
- 1194750984
- 1952474058
- 1609160712
- 1558370338
All Psychiatry & Neurology, Neurology providers in California →