Alejandro Comellas, MD
NPI 1104926617ActiveIndividual· Internal Medicine, Pulmonary Disease· Iowa City, IA
Internal Medicine, Pulmonary Disease (MD) with State University of Iowa, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $163,408 for 530 claims, against $9,755 paid for services in 2024. Genentech USA, Inc. was the largest of 2 companies reporting payments in 2025, $102.59 in all, mostly food and beverage. Lists University of Iowa Hospital & Clinics as a hospital affiliation.
Overview
| NPI | 1104926617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 24, 2006 |
| Last updated in NPPES | Jan 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 37791 | IA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 036-103620 | IL |
| Internal Medicine | 207R00000X | 37791 | IA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 37791 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 134 across 14 procedure codes |
| Paid by Medicare | $9,755 |
Part D prescriptions in 2024
| Prescriptions (claims) | 530 · 608 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $163,408 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliation
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2025$102.59 · 2 payments from 2 companies
- 2024$6,995 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $55.43 | 1 |
| Genentech, Inc. | $47.16 | 1 |
What the 2025 payments were for
- Food and Beverage$102.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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