Cristina E. Semeco Rojas, M.D.
NPI 1275793341ActiveIndividual· Internal Medicine· Alcoa, TN
Internal Medicine (M.D.) with Uhs Primary Care LLC and 1 other group, practicing in Alcoa, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,084,106 for 8,245 claims, against $89,869 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 16 companies reporting payments in 2025, $1,026 in all, mostly food and beverage. Lists Blount Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1275793341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2008 |
| Last updated in NPPES | Mar 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 46937 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 1,792 across 56 procedure codes |
| Paid by Medicare | $89,869 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,245 · 19,428 30-day fills |
|---|---|
| Patients | 457 |
| Total drug cost | $1,084,106 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Uhs Primary Care LLCLenoir City, TN · 93 clinicians
- Ut Urgent Care Centers, LLCSevierville, TN · 23 clinicians
Hospital affiliations
- Blount Memorial HospitalMaryville, TN
- University Health System, IncKnoxville, TN
Other facilities
- University of Tn Medical Center Home Care ServicesHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$1,026 · 57 payments from 16 companies
- 2024$1,120 · 62 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $206.41 | 10 |
| Novo Nordisk Inc | $201.13 | 11 |
| Astrazeneca Pharmaceuticals LP | $191.63 | 12 |
| Pfizer Inc. | $78.07 | 5 |
| Dexcom, Inc. | $66.13 | 3 |
What the 2025 payments were for
- Food and Beverage$1,026 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Alcoa
- 1053480996
- 1053498204
- 1134185127
- 1164475513
- 1184698854
- 1215014360
- 1275610339
- 1295091056
- 1407343742
- 1447337696
- 1780762997
- 1831728955
All 17 internal medicine physicians in Alcoa · All internal medicine physicians in Tennessee