Dennis Stolpner, M.D.
NPI 1497018782ActiveIndividual· General Practice· Santa Ana, CA
General Practice (M.D.) in Santa Ana, California, trained at New York Medical College (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $989,766 for 6,195 claims, against $243,647 paid for services in 2024. Ardelyx, Inc. was the largest of 6 companies reporting payments in 2025, $607.62 in all, mostly food and beverage.
Overview
| NPI | 1497018782 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2012 |
| Last updated in NPPES | Sep 21, 2021 |
| Certified by provider | Sep 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A156847 | CA |
| General Practice | 208D00000X | 156847 | 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 - General Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 548 |
|---|---|
| Services billed | 3,470 across 48 procedure codes |
| Paid by Medicare | $243,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,195 · 7,438 30-day fills |
|---|---|
| Patients | 450 |
| Total drug cost | $989,766 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Medical group
- Dennis Stolpner MD IncLos Angeles, CA · 2 clinicians
Hospital affiliation
- Saint John's Health CenterSanta Monica, CA
Other facilities
- Helping Hands Home Health Best Care, IncHome health agency · Van Nuys, CA
- Kind Hands, IncHome health agency · Los Angeles, CA
- Orange Home Health, Inc.Home health agency · Van Nuys, CA
- Supportive Home Health Care CorpHome health agency · Encino, CA
- Vida Home Health Services IncHome health agency · Burbank, CA
Industry payments (Open Payments)
- 2025$607.62 · 26 payments from 6 companies
- 2024$559.72 · 19 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $240.20 | 8 |
| Astrazeneca Pharmaceuticals LP | $179.40 | 10 |
| Amgen Inc. | $76.40 | 3 |
| Lilly USA, LLC | $45.54 | 2 |
| Ibsa Pharma Inc. | $37.84 | 2 |
What the 2025 payments were for
- Food and Beverage$607.62 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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