Natalie Ethridge Rudsenske, MD
NPI 1710483532ActiveIndividual· Allergy & Immunology· Madison, MS
Allergy & Immunology (MD) in Madison, Mississippi, trained at University of Mississippi School of Medicine (class of 2018). 17 Medicare patients in 2024, $4,774 paid; nearly all of their 50 Part D prescriptions were generic (90%). Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $1,490 in all, mostly food and beverage.
Overview
| NPI | 1710483532 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2018 |
| Last updated in NPPES | Dec 7, 2023 |
| Certified by provider | Dec 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 28843 | MS |
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 - Allergy/Immunology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 270 across 12 procedure codes |
| Paid by Medicare | $4,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 52 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $1,754 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Mississippi Asthma and Allergy Clinic PAJackson, MS · 14 clinicians
Industry payments (Open Payments)
- 2025$1,490 · 74 payments from 16 companies
- 2024$566.94 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $534.90 | 30 |
| Csl Behring | $255.06 | 7 |
| Regeneron Healthcare Solutions, Inc. | $199.03 | 9 |
| Amgen Inc. | $184.66 | 12 |
| Genentech USA, Inc. | $80.26 | 3 |
What the 2025 payments were for
- Food and Beverage$1,485 · 73 payments
- Education$5.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Madison
- 1689803918