Harrietta Christodoulos, DO
NPI 1033111653ActiveIndividual· Pediatrics· Lansing, MI
Pediatrics (DO) in Lansing, Michigan, licensed in MI, with an NPI issued in August 2005. Enrolled in Medicare as practitioner - pediatric medicine. Phadia US Inc. was the largest of 2 companies reporting payments in 2025, $87.27 in all, mostly food and beverage.
Overview
| NPI | 1033111653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 12, 2005 |
| Last updated in NPPES | Oct 26, 2026 |
| Certified by provider | Oct 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 5101015544 | MI |
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 - Pediatric Medicine (MI) |
|---|
Industry payments (Open Payments)
- 2025$87.27 · 5 payments from 2 companies
- 2024$45.85 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phadia US Inc. | $45.06 | 3 |
| Collegium Pharmaceutical, Inc. | $42.21 | 2 |
What the 2025 payments were for
- Food and Beverage$87.27 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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