Maria Alexandrovna Aleshin, MD
NPI 1861810558ActiveIndividual· Dermatology· Stanford, CA
Dermatology (MD) in Stanford, California, trained at University of California, Geffen School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $1,843,181 for 778 claims, against $44,526 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $9,772 in all, mostly consulting fees.
Overview
| NPI | 1861810558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2014 |
| Last updated in NPPES | Apr 12, 2024 |
| Certified by provider | Apr 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A137604 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 975 across 32 procedure codes |
| Paid by Medicare | $44,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 778 · 964 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $1,843,181 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$9,772 · 9 payments from 2 companies
- 2024$8,053 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $9,700 | 7 |
| E.R. Squibb & Sons, L.L.C. | $72.45 | 2 |
What the 2025 payments were for
- Consulting Fee$8,300 · 1 payment
- Travel and Lodging$1,239 · 4 payments
- Food and Beverage$232.64 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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