Mahvish Ayman, MD
NPI 1871054726ActiveIndividual· Internal Medicine· Plano, TX
Internal Medicine (MD) with Primecaretx PLLC and 1 other group, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $85,279 for 1,243 claims, against $11,090 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $65.74 in all, mostly food and beverage.
Overview
| NPI | 1871054726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2019 |
| Last updated in NPPES | Dec 12, 2022 |
| Certified by provider | Dec 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | U0553 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 308 across 25 procedure codes |
| Paid by Medicare | $11,090 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,243 · 2,769 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $85,279 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Primecaretx PLLCAllen, TX · 5 clinicians
- Heal 360 Primary Care PLLCPlano, TX · 4 clinicians
Industry payments (Open Payments)
- 2025$65.74 · 3 payments from 2 companies
- 2024$21.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $34.44 | 2 |
| Exact Sciences Corporation | $31.30 | 1 |
What the 2025 payments were for
- Food and Beverage$65.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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