Esther Kim, D.O.
NPI 1295141588ActiveIndividual· Internal Medicine· Burlington, MA
Internal Medicine (D.O.) in Burlington, Massachusetts, trained at Philadelphia College of Osteopathic Medicine (class of 2014). 450 Medicare patients in 2024, $97,030 paid; nearly all of their 294 Part D prescriptions were generic (95%). Abbott Laboratories was the largest of 4 companies reporting payments in 2025, $305.28 in all, mostly food and beverage.
Overview
| NPI | 1295141588 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2014 |
| Last updated in NPPES | Sep 24, 2025 |
| Certified by provider | Sep 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | H0090226 | MD |
| Hospitalist | 208M00000X | 271025 | MA |
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 (DC); Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 450 |
|---|---|
| Services billed | 1,095 across 9 procedure codes |
| Paid by Medicare | $97,030 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 368 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $12,156 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
Medical group
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
Hospital affiliations
- Adventist Healthcare Shady Grove Medical CenterRockville, MD
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD
- Holy Cross Germantown HospitalGermantown, MD
Industry payments (Open Payments)
- 2025$305.28 · 5 payments from 4 companies
- 2024$121.41 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $219.82 | 2 |
| Regeneron Healthcare Solutions, Inc. | $36.91 | 1 |
| Pfizer Inc. | $26.30 | 1 |
| Merck Sharp & Dohme LLC | $22.25 | 1 |
What the 2025 payments were for
- Food and Beverage$305.28 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 internal medicine physicians in Burlington · All internal medicine physicians in Massachusetts