Heather Popham, NP
NPI 1093086985ActiveIndividual· Nurse Practitioner, Adult Health· Saint Louis, MO
Nurse Practitioner, Adult Health (NP) with Impact Physician Group Missouri LLC, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $493,862 for 499 claims, against $32,327 paid for services in 2024. Tg Therapeutics, Inc. was the largest of 21 companies reporting payments in 2025, $1,094 in all, mostly food and beverage.
Overview
| NPI | 1093086985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jan 24, 2012 |
| Last updated in NPPES | Oct 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 2011041207 | MO |
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 - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 443 across 7 procedure codes |
| Paid by Medicare | $32,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 499 · 979 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $493,862 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Impact Physician Group Missouri LLCBridgeton, MO · 18 clinicians
Industry payments (Open Payments)
- 2025$1,094 · 46 payments from 21 companies
- 2024$1,635 · 80 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $139.91 | 4 |
| Neurocrine Biosciences, Inc. | $130.35 | 5 |
| Novartis Pharmaceuticals Corporation | $111.69 | 4 |
| Ucb, Inc. | $88.27 | 3 |
| Alkermes, Inc. | $78.33 | 3 |
What the 2025 payments were for
- Food and Beverage$1,094 · 46 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 327 adult health nurse practitioners in Saint Louis · All adult health nurse practitioners in Missouri