Krystel Feghali, M.D.
NPI 1982055141ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Plano, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Internal Medicine Associates of Plano PA, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,839,597 for 2,651 claims, against $24,174 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $764.81 in all, mostly food and beverage. Lists Texas Health Presbyterian Hospital Plano as a hospital affiliation.
Overview
| NPI | 1982055141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2016 |
| Last updated in NPPES | Mar 5, 2026 |
| Certified by provider | Mar 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | V6582 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (RI); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 457 across 13 procedure codes |
| Paid by Medicare | $24,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,651 · 5,346 30-day fills |
|---|---|
| Patients | 343 |
| Total drug cost | $1,839,597 |
| Generic share | 32% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Internal Medicine Associates of Plano PARichardson, TX · 25 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$764.81 · 39 payments from 11 companies
- 2024$831.26 · 46 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $211.94 | 10 |
| Abbott Laboratories | $157.87 | 12 |
| Ascendis Pharma Endocrinology Inc | $69.09 | 3 |
| Lilly USA, LLC | $51.51 | 2 |
| Dexcom, Inc. | $50.60 | 2 |
What the 2025 payments were for
- Food and Beverage$764.81 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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