Stella Maris Baez Corujo, M.D
NPI 1073897567ActiveIndividual· Internal Medicine, Pulmonary Disease· San Juan, PR
Internal Medicine, Pulmonary Disease (M.D) in San Juan, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $857,163 for 2,757 claims, against $2,544 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $68.96 in all, mostly food and beverage.
Overview
| NPI | 1073897567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2011 |
| Last updated in NPPES | Sep 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 18962 | PR |
| Internal Medicine | 207R00000X | 12982-I | PR |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 18962 | PR |
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 - Pulmonary Disease (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 34 across 7 procedure codes |
| Paid by Medicare | $2,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,757 · 2,850 30-day fills |
|---|---|
| Patients | 371 |
| Total drug cost | $857,163 |
| Generic share | 28% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Hospital Menonita de AibonitoAibonito, PR
- Hospital Menonita de CayeyCayey, PR
Industry payments (Open Payments)
- 2025$68.96 · 3 payments from 2 companies
- 2024$80.54 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $43.96 | 2 |
| Genzyme Corporation | $25.00 | 1 |
What the 2025 payments were for
- Food and Beverage$68.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in San Juan
- 1922136167
- 1760883854
- 1619700929
- 1083119846
- 1003593674
- 1699705723
- 1881779874
- 1457320087
- 1093509051
- 1588362297
- 1932500758
- 1952536237
All Internal Medicine, Pulmonary Disease providers in Puerto Rico →