HEATHER A MICHALAK
Allopathic & Osteopathic Physicians|Pediatrics COLUMBIA, TN NPI 1790748994
Browse related groups: Allopathic & Osteopathic Physicians|Pediatrics TN IRONSHORE PHARMACEUTICALS INC. All categories
General Payments — all program years on this page
$822.08
- Category: General Payments
- Program years: PY2018–2024
- Record count: 43
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $179.40 across 8 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $179.40 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| IRONSHORE PHARMACEUTICALS INC. | $82.26 | 3 |
| SANOFI PASTEUR INC. | $56.04 | 2 |
| Corium, Inc. | $24.85 | 2 |
| Supernus Pharmaceuticals, Inc. | $16.25 | 1 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1100087056 | Corium, LLC | $23.52 | 04/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1100137363 | Corium, LLC | $1.33 | 04/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1128743952 | SANOFI PASTEUR INC. | $33.90 | 03/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1128743954 | SANOFI PASTEUR INC. | $22.14 | 09/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1146275654 | IRONSHORE PHARMACEUTICALS INC. | $28.20 | 04/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1146304999 | IRONSHORE PHARMACEUTICALS INC. | $23.60 | 12/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1146328073 | IRONSHORE PHARMACEUTICALS INC. | $30.46 | 10/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1147815553 | Supernus Pharmaceuticals, Inc. | $16.25 | 07/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.