Mary A. Ditto, D.D.S.
NPI 1417955816ActiveIndividual· Dentist, General Practice· Canoga Park, CA
Dentist, General Practice (D.D.S.) in Canoga Park, California, trained at Univ of Calif, Los Angeles School of Dentistry (class of 1976). Mostly services rather than prescriptions: Medicare paid $22,692 for 60 patients in 2024, with only 25 Part D claims.
Overview
| NPI | 1417955816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2005 |
| Last updated in NPPES | Dec 6, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 25696 | 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 - Oral Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 163 across 6 procedure codes |
| Paid by Medicare | $22,692 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 27 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $154.08 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Univ of Calif, Los Angeles School of Dentistry |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Oral Surgery |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 general dentists in Canoga Park · All general dentists in California