Total Payments
$2,426
2024 Payments
$451.95
Companies
23
Transactions
153
Payment Breakdown by Category
Food & Beverage$2,412 (99.4%)
Education$13.89 (0.6%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,412 | 152 | 99.4% |
| Education | $13.89 | 1 | 0.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $471.89 | 32 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $335.32 | 15 | $0 (2024) |
| Bayer Healthcare Pharmaceuticals Inc. | $267.90 | 18 | $0 (2023) |
| Merck Sharp & Dohme LLC | $225.16 | 15 | $0 (2024) |
| SANOFI-AVENTIS U.S. LLC | $193.37 | 12 | $0 (2023) |
| Lilly USA, LLC | $177.36 | 11 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $147.99 | 11 | $0 (2022) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $124.47 | 9 | $0 (2023) |
| Amgen Inc. | $66.95 | 4 | $0 (2023) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $63.13 | 4 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $451.95 | 30 | ABBVIE INC. ($175.73) |
| 2023 | $768.58 | 42 | Bayer Healthcare Pharmaceuticals Inc. ($162.16) |
| 2022 | $629.99 | 40 | ABBVIE INC. ($113.70) |
| 2021 | $575.09 | 41 | Janssen Pharmaceuticals, Inc ($110.99) |
All Payment Transactions
153 individual payment records from CMS Open Payments — Page 1 of 7
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/10/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $4.81 | General |
| Category: NEUROSCIENCE | ||||||
| 08/27/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $7.28 | General |
| Category: NEUROSCIENCE | ||||||
| 08/22/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $16.76 | General |
| Category: CARDIOVASCULAR | ||||||
| 08/16/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $6.60 | General |
| Category: NEUROSCIENCE | ||||||
| 08/08/2024 | E.R. Squibb & Sons, L.L.C. | ORENCIA (Biological) | Food and Beverage | Cash or cash equivalent | $20.00 | General |
| Category: Immunology | ||||||
| 08/05/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $14.33 | General |
| Category: Respiratory | ||||||
| 07/25/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $9.67 | General |
| Category: NEUROSCIENCE | ||||||
| 07/25/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $8.43 | General |
| Category: NEUROSCIENCE | ||||||
| 07/12/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $14.29 | General |
| Category: NEUROSCIENCE | ||||||
| 07/03/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $10.55 | General |
| Category: NEUROSCIENCE | ||||||
| 07/02/2024 | ABBVIE INC. | QULIPTA (Drug) | Food and Beverage | In-kind items and services | $15.83 | General |
| Category: NEUROSCIENCE | ||||||
| 07/01/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $15.04 | General |
| Category: Respiratory | ||||||
| 06/04/2024 | ABBVIE INC. | UBRELVY (Drug) | Food and Beverage | In-kind items and services | $21.56 | General |
| Category: NEUROSCIENCE | ||||||
| 05/22/2024 | ABBVIE INC. | QULIPTA (Drug) | Food and Beverage | In-kind items and services | $12.14 | General |
| Category: NEUROSCIENCE | ||||||
| 05/15/2024 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $13.67 | General |
| Category: Respiratory | ||||||
| 05/03/2024 | Teva Pharmaceuticals USA, Inc. | Austedo XR (Drug) | Food and Beverage | In-kind items and services | $14.51 | General |
| Category: Central Nervous System | ||||||
| 04/30/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $14.25 | General |
| Category: Respiratory | ||||||
| 04/29/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $16.59 | General |
| Category: NEUROSCIENCE | ||||||
| 04/25/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $15.53 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/22/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $18.48 | General |
| Category: NEUROSCIENCE | ||||||
| 04/01/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $14.32 | General |
| Category: Respiratory | ||||||
| 03/28/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug), FARXIGA | Food and Beverage | In-kind items and services | $37.64 | General |
| Category: Respiratory | ||||||
| 03/20/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $16.00 | General |
| Category: DIABETES | ||||||
| 03/19/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $13.54 | General |
| Category: Respiratory | ||||||
| 03/18/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $21.34 | General |
| Category: Diabetes | ||||||
About Allison Littleford
Allison Littleford is a Nurse Practitioner healthcare provider based in Bartlesville, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/11/2020. The National Provider Identifier (NPI) number assigned to this provider is 1982229266.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Allison Littleford has received a total of $2,426 in payments from pharmaceutical and medical device companies, with $451.95 received in 2024. These payments were reported across 153 transactions from 23 companies. The most common payment nature is "Food and Beverage" ($2,412).
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Practice Information
- Specialty Nurse Practitioner
- Other Specialties Nurse Practitioner
- Location Bartlesville, OK
- Active Since 06/11/2020
- Last Updated 12/15/2025
- Taxonomy Code 363L00000X
- Entity Type Individual
- NPI Number 1982229266
Products in Payments
- Kerendia (Drug) $267.90
- AIRSUPRA (Drug) $249.29
- QULIPTA (Drug) $198.12
- BELSOMRA (Drug) $192.87
- SOLIQUA 100/33 (Biological) $176.91
- VRAYLAR (Drug) $167.72
- XARELTO (Drug) $147.99
- XIFAXAN (Drug) $124.47
- TRULICITY (Drug) $81.00
- MOUNJARO (Drug) $76.31
- FARXIGA (Drug) $72.36
- LINZESS (Drug) $54.41
- INJECTAFER (Drug) $49.52
- JARDIANCE (Drug) $46.02
- NURTEC ODT (Drug) $43.83
- EVENITY (Biological) $38.70
- UBRELVY (Drug) $35.28
- ELIQUIS (Drug) $32.47
- VERQUVO (Drug) $32.29
- AUSTEDO (Drug) $25.67
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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