Ana Ingeborg Tejero, D.O.
NPI 1043422629ActiveIndividual· Internal Medicine· Montgomery, AL
Internal Medicine (D.O.) in Montgomery, Alabama, trained at University of Pikeville, Kentucky College of Osteopathic Med (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $1,030,747 for 8,204 claims, against $57,138 paid for services in 2024. Amgen Inc. was the largest of 15 companies reporting payments in 2025, $930.80 in all, mostly food and beverage.
Overview
| NPI | 1043422629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | May 4, 2007 |
| Last updated in NPPES | Oct 2, 2024 |
| Certified by provider | Oct 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO.1863 | AL |
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 - Internal Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 1,757 across 62 procedure codes |
| Paid by Medicare | $57,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,204 · 18,734 30-day fills |
|---|---|
| Patients | 683 |
| Total drug cost | $1,030,747 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Pikeville, Kentucky College of Osteopathic Med |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Internal Medicine |
Medical group
- Primary Care Internists of Montgomery, P.C.Montgomery, AL · 6 clinicians
Hospital affiliations
- Baptist Medical Center EastMontgomery, AL
- Baptist Medical Center SouthMontgomery, AL
- Jackson Hospital & Clinic IncMontgomery, AL
- Prattville Baptist HospitalPrattville, AL
Other facilities
- Enhabit Home HealthHome health agency · Troy, AL
- Acg Hospice -DothanHospice · Dothan, AL
- Acg Hospice-EnterpriseHospice · Enterprise, AL
Industry payments (Open Payments)
- 2025$930.80 · 57 payments from 15 companies
- 2024$606.73 · 29 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $175.41 | 17 |
| Astrazeneca Pharmaceuticals LP | $149.56 | 10 |
| Novo Nordisk Inc | $143.13 | 10 |
| Lilly USA, LLC | $127.12 | 4 |
| Glaxosmithkline, LLC. | $57.21 | 3 |
What the 2025 payments were for
- Food and Beverage$930.80 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 internal medicine physicians in Montgomery · All internal medicine physicians in Alabama