Christine Chiu, MD
NPI 1003375387ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bellevue, WA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Bellevue, Washington, trained at University of Arizona College of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $75,342 for 345 claims, against $17,305 paid for services in 2024. Ascendis Pharma Endocrinology Inc was the largest of 10 companies reporting payments in 2025, $597.84 in all, mostly food and beverage.
Overview
| NPI | 1003375387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 17, 2019 |
| Last updated in NPPES | Jul 2, 2024 |
| Certified by provider | Jul 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD.MD.61563133 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 406 across 11 procedure codes |
| Paid by Medicare | $17,305 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 626 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $75,342 |
| Generic share | 34% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Overlake Medical Clinics LLCBellevue, WA · 425 clinicians
Hospital affiliations
- Evergreenhealth Medical CenterKirkland, WA
- Overlake Hospital Medical Center & ClinicsBellevue, WA
Industry payments (Open Payments)
- 2025$597.84 · 22 payments from 10 companies
- 2024$503.56 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascendis Pharma Endocrinology Inc | $191.59 | 5 |
| Lilly USA, LLC | $124.50 | 5 |
| Tandem Diabetes Care, Inc. | $97.69 | 4 |
| Amgen Inc. | $53.02 | 2 |
| Medtronic, Inc. | $33.75 | 1 |
What the 2025 payments were for
- Food and Beverage$597.84 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Bellevue
- 1861493272
- 1831146703
- 1164473914
- 1447488176
- 1710192869
- 1407802655
- 1669411674
- 1073609699
- 1124683834
- 1972763225
- 1265650782
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Washington →