Richard Baker, D.O..
NPI 1720148000ActiveIndividual· Internal Medicine· Long Grove, IL
Internal Medicine (D.O..) with Best Practices Inpatient Care, Ltd., practicing in Long Grove, Illinois. Mostly services rather than prescriptions: Medicare paid $307,037 for 1,262 patients in 2024, with only 41 Part D claims. Lists Advocate Condell Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1720148000 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O.. |
| Sole proprietor | No |
| NPI issued | Dec 9, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Dec 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036110023 | IL |
| Hospitalist | 208M00000X | 036110023 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,262 |
|---|---|
| Services billed | 3,143 across 11 procedure codes |
| Paid by Medicare | $307,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 45 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $2,732 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Best Practices Inpatient Care, Ltd.Barrington, IL · 82 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Northwest Community Hospital 1Arlington Heights, IL
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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