Marc A. Carrion, FNP
NPI 1649720855ActiveIndividual· Nurse Practitioner, Family· Killeen, TX
Nurse Practitioner, Family (FNP) with Mark Malone MD PA, practicing in Killeen, Texas. 224 Medicare patients in 2024, $93,211 paid; nearly all of their 1,838 Part D prescriptions were generic (97%). Protega Pharmaceutials Inc was the largest of 2 companies reporting payments in 2025, $355.13 in all, mostly food and beverage. Lists Adventhealth Central Texas and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649720855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2016 |
| Last updated in NPPES | Nov 3, 2021 |
| Certified by provider | Nov 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP131733 | TX |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 1,845 across 38 procedure codes |
| Paid by Medicare | $93,211 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,838 · 2,060 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $96,905 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Mark Malone MD PARound Rock, TX · 103 clinicians
Hospital affiliations
- Adventhealth Central TexasKilleen, TX
- Ascension Seton Cedar ParkCedar Park, TX
Industry payments (Open Payments)
- 2025$355.13 · 17 payments from 2 companies
- 2024$281.80 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Protega Pharmaceutials Inc | $290.29 | 15 |
| Abbott Laboratories | $64.84 | 2 |
What the 2025 payments were for
- Food and Beverage$355.13 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Killeen
- 1073085536
- 1093231631
- 1104178037
- 1114573003
- 1235688755
- 1245532084
- 1255004271
- 1457810210
- 1477318848
- 1487181681
- 1528624632
- 1528631470
All 99 family nurse practitioners in Killeen · All family nurse practitioners in Texas