Ross Macdonald Mandeville, MD
NPI 1205084183ActiveIndividual· Psychiatry & Neurology, Neurology· San Diego, CA
Psychiatry & Neurology, Neurology (MD) with Telemedicine Group PC and 1 other group, practicing in San Diego, California. Mostly services rather than prescriptions: Medicare paid $33,435 for 130 patients in 2024, with only 39 Part D claims. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,010 in all, mostly food and beverage.
Overview
| NPI | 1205084183 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Feb 12, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A111236 | CA |
| Psychiatry & Neurology, Clinical Neurophysiology | 2084N0600X | A111236 | 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 | 130 |
|---|---|
| Services billed | 300 across 14 procedure codes |
| Paid by Medicare | $33,435 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 49 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $2,879 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Telemedicine Group PCRoseville, CA · 100 clinicians
- The Neuron Clinic GpPalm Springs, CA · 18 clinicians
Industry payments (Open Payments)
- 2025$2,010 · 95 payments from 20 companies
- 2024$245.77 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $371.19 | 23 |
| Novartis Pharmaceuticals Corporation | $266.00 | 14 |
| Neurocrine Biosciences, Inc. | $264.10 | 10 |
| Ucb, Inc. | $222.91 | 13 |
| Janssen Biotech, Inc. | $221.32 | 5 |
What the 2025 payments were for
- Food and Beverage$1,915 · 94 payments
- Education$94.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 144 neurologists in San Diego · All neurologists in California