MARIA CHRISTINA R LITTAUA
Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation RICHMOND, VA NPI 1386856540
Browse related groups: Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation VA MERZ NORTH AMERICA, INC. All categories
General Payments — all program years on this page
$128.09
- Category: General Payments
- Program years: PY2018
- Record count: 8
- As of (CMS publication): 2026-01-23
Latest program year (PY2018): $128.09 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 (PY2018) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $128.09 | 8 |
By paying entity
Latest program year (PY2018) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| MERZ NORTH AMERICA, INC. | $35.58 | 2 |
| Daiichi Sankyo Inc. | $33.57 | 2 |
| Allergan Inc. | $31.02 | 2 |
| MDD US Operations, LLC | $15.61 | 1 |
| Avanir Pharmaceuticals, Inc. | $12.31 | 1 |
By program year
| Program year | Amount | Records |
|---|---|---|
| 2018 | $128.09 | 8 |
Records — PY2018 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 565139057 | Avanir Pharmaceuticals, Inc. | $12.31 | 05/16/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 596349231 | Allergan Inc. | $17.56 | 04/30/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 596349245 | Allergan Inc. | $13.46 | 06/25/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 608086565 | US WorldMeds, LLC | $15.61 | 08/16/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 612532649 | Daiichi Sankyo Inc. | $18.36 | 05/07/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 612607343 | Daiichi Sankyo Inc. | $15.21 | 10/01/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 613803699 | Merz North America, Inc. | $18.69 | 02/20/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 613805559 | Merz North America, Inc. | $16.89 | 08/06/2018 | 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_PGYR2018_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.