Esther Eugin Baik, M.D.
NPI 1730404955ActiveIndividual· Internal Medicine· Washington, DC
Internal Medicine (M.D.) in Washington, District of Columbia, trained at Wayne State University School of Medicine (class of 2010). 26 Medicare patients in 2024, $7,844 paid; nearly all of their 100 Part D prescriptions were generic (96%).
Overview
| NPI | 1730404955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2010 |
| Last updated in NPPES | Mar 17, 2025 |
| Certified by provider | Mar 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD210003141 | DC |
| Internal Medicine | 207R00000X | A125686 | CA |
| Internal Medicine | 207R00000X | D0090530 | MD |
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 (DC); Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 103 across 22 procedure codes |
| Paid by Medicare | $7,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 239 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $4,325 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- One Medstar Primary Care LLCWashington, DC · 140 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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