Preethy Sara Mathew, AG-ACNP
NPI 1831672088ActiveIndividual· Nurse Practitioner, Acute Care· Plano, TX
Nurse Practitioner, Acute Care (AG-ACNP) with Heartplace PLLC, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $581,508 for 2,771 claims, against $30,119 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 18 companies reporting payments in 2025, $1,536 in all, mostly food and beverage. Lists Texas Health Hospital Frisco and 1 other hospital as hospital affiliations.
Overview
| NPI | 1831672088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AG-ACNP |
| Sole proprietor | No |
| NPI issued | Sep 13, 2018 |
| Last updated in NPPES | Feb 15, 2024 |
| Certified by provider | Feb 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP138397 | 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 | 289 |
|---|---|
| Services billed | 1,037 across 11 procedure codes |
| Paid by Medicare | $30,119 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,771 · 7,116 30-day fills |
|---|---|
| Patients | 631 |
| Total drug cost | $581,508 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Heartplace PLLCPlano, TX · 91 clinicians
Hospital affiliations
- Texas Health Hospital FriscoFrisco, TX
- Texas Health Presbyterian Hospital PlanoPlano, TX
Industry payments (Open Payments)
- 2025$1,536 · 62 payments from 18 companies
- 2024$2,389 · 90 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $233.29 | 10 |
| Novartis Pharmaceuticals Corporation | $226.57 | 9 |
| Pfizer Inc. | $217.50 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $129.03 | 2 |
| Regeneron Healthcare Solutions, Inc. | $116.15 | 1 |
What the 2025 payments were for
- Food and Beverage$1,536 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Plano
- 1073278149
- 1134633183
- 1184139974
- 1194345850
- 1194407221
- 1205274479
- 1235876772
- 1487121521
- 1497327928
- 1497369664
- 1508698309
- 1528642659
All 82 acute care nurse practitioners in Plano · All acute care nurse practitioners in Texas