Christine Kha, DO
NPI 1851784763ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Downey, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) with Healthcare Partners Affiliates Medical Group, practicing in Downey, California. Their prescriptions cost Medicare Part D more than their services did: $2,874,052 for 5,783 claims, against $17,369 paid for services in 2024. Esperion Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $44.83 in all, mostly food and beverage.
Overview
| NPI | 1851784763 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 17, 2015 |
| Last updated in NPPES | Nov 21, 2025 |
| Certified by provider | Nov 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 20A17535 | CA |
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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 285 across 16 procedure codes |
| Paid by Medicare | $17,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,783 · 13,641 30-day fills |
|---|---|
| Patients | 687 |
| Total drug cost | $2,874,052 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Healthcare Partners Affiliates Medical GroupAnaheim, CA · 754 clinicians
Industry payments (Open Payments)
- 2025$44.83 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Esperion Therapeutics, Inc. | $27.57 | 1 |
| Amgen Inc. | $17.26 | 1 |
What the 2025 payments were for
- Food and Beverage$44.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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