Sarah Danielle Graeber, DO
NPI 1629770482ActiveIndividual· Internal Medicine· Lone Tree, CO
Internal Medicine (DO) in Lone Tree, Colorado, licensed in CO, with an NPI issued in March 2023. Part D covered 212 prescriptions written in 2024, 87% of them generic. Celltrion USA Inc. reported $19.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629770482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 17, 2023 |
| Last updated in NPPES | Jul 22, 2026 |
| Certified by provider | Jul 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DR.0077659 | CO |
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 (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 212 · 295 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $11,357 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$19.41 · 1 payment from 1 company
- 2024$37.43 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celltrion USA Inc. | $19.41 | 1 |
What the 2025 payments were for
- Food and Beverage$19.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 internal medicine physicians in Lone Tree · All internal medicine physicians in Colorado