Heather Marie Anderson Siebers, RNC WHNP
NPI 1528274594ActiveIndividual· Nurse Practitioner, Women's Health· Chesterfield, MO
Nurse Practitioner, Women's Health (RNC WHNP) in Chesterfield, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 2004). 66 Medicare patients in 2024, $5,935 paid; nearly all of their 145 Part D prescriptions were generic (92%). Sumitomo Pharma America, Inc. was the largest of 12 companies reporting payments in 2025, $603.43 in all, mostly food and beverage.
Overview
| NPI | 1528274594 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RNC WHNP |
| Sole proprietor | No |
| NPI issued | May 15, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Women's Health Primary | 363LW0102X | 147037 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 152 across 17 procedure codes |
| Paid by Medicare | $5,935 |
Part D prescriptions in 2024
| Prescriptions (claims) | 145 · 333 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $6,179 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Obstetrical Associates of St Lukes LLCChesterfield, MO · 7 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$603.43 · 31 payments from 12 companies
- 2024$368.17 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $101.80 | 5 |
| Mayne Pharma Commercial LLC | $83.49 | 6 |
| Abbvie Inc. | $83.07 | 4 |
| Evofem Biosciences, Inc. | $73.90 | 4 |
| Sage Therapeutics, LLC | $73.33 | 3 |
What the 2025 payments were for
- Food and Beverage$603.43 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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