Anne Didier
NPI 1427696855ActiveIndividual· Nurse Practitioner· Hinsdale, IL
Nurse Practitioner with Natarajan Medical Group of Illinois PC, practicing in Hinsdale, Illinois. In 2024 Medicare paid $16,617 for 158 patients, and Part D covered 136 of their prescriptions, 88% of them generic. Adc Therapeutics America, Inc. was the largest of 2 companies reporting payments in 2024, $180.48 in all, mostly food and beverage. Lists Macneal Hospital as a hospital affiliation.
Overview
| NPI | 1427696855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 16, 2019 |
| Last updated in NPPES | Jan 10, 2020 |
| Certified by provider | Jan 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209019922 | 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 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 - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 327 across 15 procedure codes |
| Paid by Medicare | $16,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 145 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $2,731 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Natarajan Medical Group of Illinois PCRosemont, IL · 16 clinicians
Hospital affiliation
- Macneal HospitalBerwyn, IL
Industry payments (Open Payments)
- 2024$180.48 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Adc Therapeutics America, Inc. | $103.77 | 1 |
| Puma Biotechnology, Inc. | $76.71 | 1 |
What the 2024 payments were for
- Food and Beverage$180.48 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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