Madeleine S. Ramos, MD
NPI 1669431318ActiveIndividual· Allergy & Immunology· Eureka, CA
Allergy & Immunology (MD) with Providence Medical Foundation, practicing in Eureka, California. Their prescriptions cost Medicare Part D more than their services did: $503,448 for 1,237 claims, against $53,758 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 9 companies reporting payments in 2025, $707.78 in all, mostly food and beverage. Lists Providence St Joseph Hospital as a hospital affiliation.
Overview
| NPI | 1669431318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Nov 10, 2021 |
| Certified by provider | Nov 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | A101471 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 3,307 across 30 procedure codes |
| Paid by Medicare | $53,758 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,237 · 1,867 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $503,448 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence St Joseph HospitalEureka, CA
Industry payments (Open Payments)
- 2025$707.78 · 20 payments from 9 companies
- 2024$301.22 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $140.12 | 5 |
| Cycle Pharmaceuticals Inc | $117.97 | 2 |
| Genzyme Corporation | $107.90 | 3 |
| Greer Laboratories, Inc. | $95.57 | 1 |
| Glaxosmithkline, LLC. | $70.63 | 3 |
What the 2025 payments were for
- Food and Beverage$682.78 · 19 payments
- Education$25.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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