Alina Mihaela Allen, M.D.
NPI 1467636902ActiveIndividual· Internal Medicine, Gastroenterology· Rochester, MN
Internal Medicine, Gastroenterology (M.D.) with Mayo Clinic, practicing in Rochester, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $67,678 for 92 claims, against $5,109 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $103,800 in all, mostly consulting fees. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1467636902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 19, 2007 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 54334 | MN |
| Internal Medicine | 207R00000X | 2010020379 | MO |
| Internal Medicine, Gastroenterology | 207RG0100X | 105656 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 73 across 14 procedure codes |
| Paid by Medicare | $5,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 92 · 167 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $67,678 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$103,800 · 53 payments from 4 companies
- 2024$81,506 · 53 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $46,744 | 17 |
| Boehringer Ingelheim International Gmbh | $28,476 | 20 |
| Novo Nordisk As | $14,823 | 5 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $13,756 | 11 |
What the 2025 payments were for
- Consulting Fee$80,892 · 12 payments
- Travel and Lodging$21,496 · 22 payments
- Food and Beverage$1,412 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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