Ramon Luis Ramirez III, MD
NPI 1891227112ActiveIndividual· Internal Medicine, Pulmonary Disease· Redwood City, CA
Internal Medicine, Pulmonary Disease (MD) in Redwood City, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $285,786 for 265 claims, against $77,262 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. reported $20.76 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891227112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2017 |
| Last updated in NPPES | Jun 20, 2023 |
| Certified by provider | Jun 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A157067 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A157067 | 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 551 across 19 procedure codes |
| Paid by Medicare | $77,262 |
Part D prescriptions in 2024
| Prescriptions (claims) | 265 · 399 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $285,786 |
| Generic share | 47% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Redwood Pulmonary Medical Associates A Medical CorporationRedwood City, CA · 3 clinicians
Hospital affiliation
- Sequoia HospitalRedwood City, CA
Industry payments (Open Payments)
- 2025$20.76 · 1 payment from 1 company
- 2024$348.26 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $20.76 | 1 |
What the 2025 payments were for
- Food and Beverage$20.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in Redwood City
- 1578699112
- 1518248855
- 1720083157
- 1366579898
- 1255586988
- 1851479406
- 1013910777
- 1902163348
All Internal Medicine, Pulmonary Disease providers in California →