Preslav Valchev, MD
NPI 1508596636ActiveIndividual· Internal Medicine· Barrington, IL
Internal Medicine (MD) with Med-Cure Internal Medicine PLC, practicing in Barrington, Illinois. Part D covered 319 prescriptions written in 2024, 82% of them generic. Lists Abrazo West Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1508596636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2022 |
| Last updated in NPPES | May 18, 2026 |
| Certified by provider | May 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036180015 | IL |
| Hospitalist | 208M00000X | 036180015 | IL |
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 (AZ); Practitioner - Hospitalist (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 739 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $53,961 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Med-Cure Internal Medicine PLCGoodyear, AZ · 29 clinicians
Hospital affiliations
- Abrazo West CampusGoodyear, AZ
- Advocate Condell Medical CenterLibertyville, 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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All 28 internal medicine physicians in Barrington · All internal medicine physicians in Illinois