Total Payments
$10,573
2024 Payments
$1,368
Companies
50
Transactions
789
Medicare Patients
8,500
Medicare Billing
$330,429
Payment Breakdown by Category
Food & Beverage$10,541 (99.7%)
Education$32.16 (0.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $10,541 | 785 | 99.7% |
| Education | $32.16 | 4 | 0.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $1,677 | 104 | $0 (2024) |
| PFIZER INC. | $936.26 | 90 | $0 (2024) |
| Lilly USA, LLC | $895.84 | 70 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $795.97 | 55 | $0 (2024) |
| Novo Nordisk Inc | $789.97 | 57 | $0 (2024) |
| ABBVIE INC. | $768.12 | 62 | $0 (2024) |
| Amgen Inc. | $677.68 | 38 | $0 (2024) |
| GlaxoSmithKline, LLC. | $603.49 | 50 | $0 (2024) |
| Allergan, Inc. | $351.66 | 49 | $0 (2020) |
| Bayer Healthcare Pharmaceuticals Inc. | $330.08 | 15 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,368 | 90 | ABBVIE INC. ($283.80) |
| 2023 | $1,436 | 91 | ABBVIE INC. ($289.06) |
| 2022 | $1,080 | 71 | Amgen Inc. ($146.70) |
| 2021 | $584.26 | 32 | AstraZeneca Pharmaceuticals LP ($99.10) |
| 2020 | $753.04 | 48 | AstraZeneca Pharmaceuticals LP ($194.06) |
| 2019 | $1,848 | 159 | AstraZeneca Pharmaceuticals LP ($303.82) |
| 2018 | $1,588 | 121 | AstraZeneca Pharmaceuticals LP ($331.86) |
| 2017 | $1,915 | 177 | AstraZeneca Pharmaceuticals LP ($341.47) |
All Payment Transactions
789 individual payment records from CMS Open Payments — Page 1 of 32
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/10/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $22.06 | General |
| Category: Cardio-renal | ||||||
| 12/09/2024 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $9.57 | General |
| Category: PAIN | ||||||
| 12/06/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $13.51 | General |
| Category: Respiratory | ||||||
| 12/05/2024 | PFIZER INC. | PREVNAR 20 (Biological), COMIRNATY, ABRYSVO | Food and Beverage | In-kind items and services | $12.76 | General |
| Category: VACCINES | ||||||
| 12/03/2024 | ABBVIE INC. | QULIPTA (Drug), UBRELVY | Food and Beverage | In-kind items and services | $3.24 | General |
| Category: NEUROSCIENCE | ||||||
| 12/02/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $12.15 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/21/2024 | PFIZER INC. | ELIQUIS (Drug), NURTEC ODT | Food and Beverage | In-kind items and services | $15.16 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 11/13/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug), AREXVY | Food and Beverage | In-kind items and services | $14.28 | General |
| Category: RESPIRATORY | ||||||
| 11/12/2024 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $10.13 | General |
| Category: PAIN | ||||||
| 11/12/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $5.27 | General |
| Category: NEUROSCIENCE | ||||||
| 11/08/2024 | ABBVIE INC. | UBRELVY (Drug), QULIPTA | Food and Beverage | In-kind items and services | $1.84 | General |
| Category: NEUROSCIENCE | ||||||
| 11/05/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $26.62 | General |
| Category: Iron Deficiency Anemia | ||||||
| 10/31/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $15.37 | General |
| Category: Oncology | ||||||
| 10/17/2024 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $17.20 | General |
| Category: Obesity | ||||||
| 10/10/2024 | Medtronic, Inc. | INTELLIS ADAPTIVESTIM (Device) | Food and Beverage | In-kind items and services | $15.00 | General |
| Category: Spinal Cord Neurostimulation | ||||||
| 10/09/2024 | PFIZER INC. | NURTEC ODT (Drug), ZAVZPRET | Food and Beverage | In-kind items and services | $15.06 | General |
| Category: PAIN | ||||||
| 10/09/2024 | ABBVIE INC. | QULIPTA (Drug) | Food and Beverage | In-kind items and services | $0.71 | General |
| Category: NEUROSCIENCE | ||||||
| 10/08/2024 | PFIZER INC. | PREVNAR 20 (Biological), COMIRNATY, ABRYSVO | Food and Beverage | In-kind items and services | $16.97 | General |
| Category: VACCINES | ||||||
| 10/07/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $13.77 | General |
| Category: RESPIRATORY | ||||||
| 09/25/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | OFEV (Drug) | Food and Beverage | In-kind items and services | $18.10 | General |
| Category: RESPIRATORY | ||||||
| 09/23/2024 | GlaxoSmithKline, LLC. | SHINGRIX (Biological), AREXVY, BEXSERO | Food and Beverage | In-kind items and services | $16.89 | General |
| Category: VACCINES | ||||||
| 09/18/2024 | ABBVIE INC. | QULIPTA (Drug), UBRELVY | Food and Beverage | In-kind items and services | $9.20 | General |
| Category: NEUROSCIENCE | ||||||
| 09/17/2024 | PFIZER INC. | ELIQUIS (Drug), NURTEC ODT | Food and Beverage | In-kind items and services | $19.60 | General |
| Category: CARDIOVASCULAR;METABOLIC DISEASE | ||||||
| 09/16/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $11.16 | General |
| Category: ENDOCRINOLOGY | ||||||
| 09/03/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $17.98 | General |
| Category: Cardio-renal | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 31 | 1,969 | 3,393 | $179,423 | $89,437 |
| 2022 | 30 | 2,048 | 3,339 | $169,649 | $86,331 |
| 2021 | 38 | 2,214 | 3,577 | $180,547 | $58,221 |
| 2020 | 38 | 2,269 | 3,801 | $202,586 | $96,440 |
Total Patients
8,500
Total Services
14,110
Medicare Billing
$330,429
Procedure Codes
137
All Medicare Procedures & Services
137 procedure records from CMS Medicare Utilization — Page 2 of 6
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 82728 | Ferritin (blood protein) level | Office | 2023 | 17 | 22 | $594.00 | $293.92 | 49.5% |
| 90471 | Administration of vaccine | Office | 2023 | 14 | 16 | $544.00 | $234.08 | 43.0% |
| 81003 | Automated urinalysis test | Office | 2023 | 70 | 97 | $485.00 | $209.68 | 43.2% |
| 80048 | Blood test, basic group of blood chemicals (calcium, total) | Office | 2023 | 19 | 22 | $396.00 | $175.48 | 44.3% |
| 96127 | Assessment of emotional or behavioral problems | Office | 2023 | 24 | 25 | $1,050 | $74.06 | 7.1% |
| 84156 | Total protein level, urine | Office | 2023 | 13 | 15 | $105.00 | $54.00 | 51.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 156 | 410 | $75,850 | $30,380 | 40.1% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 120 | 120 | $16,080 | $14,628 | 91.0% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2022 | 77 | 79 | $5,925 | $5,402 | 91.2% |
| 82306 | Vitamin d-3 level | Office | 2022 | 113 | 169 | $9,126 | $4,922 | 53.9% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 28 | 30 | $7,470 | $3,856 | 51.6% |
| 83970 | Parathormone (parathyroid hormone) level | Office | 2022 | 59 | 91 | $6,825 | $3,666 | 53.7% |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | Office | 2022 | 146 | 272 | $8,160 | $3,588 | 44.0% |
| 80053 | Blood test, comprehensive group of blood chemicals | Office | 2022 | 152 | 300 | $5,700 | $3,122 | 54.8% |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | Office | 2022 | 106 | 168 | $5,208 | $2,787 | 53.5% |
| G0008 | Administration of influenza virus vaccine | Office | 2022 | 82 | 84 | $2,343 | $2,275 | 97.1% |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Office | 2022 | 150 | 269 | $4,035 | $2,061 | 51.1% |
| 80307 | Testing for presence of drug, by chemistry analyzers | Office | 2022 | 22 | 30 | $2,550 | $1,839 | 72.1% |
| 83036 | Hemoglobin a1c level | Office | 2022 | 74 | 150 | $2,700 | $1,424 | 52.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 19 | 24 | $3,000 | $1,048 | 34.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2022 | 154 | 350 | $3,850 | $1,034 | 26.9% |
| 82043 | Urine microalbumin (protein) level | Office | 2022 | 69 | 85 | $2,550 | $481.79 | 18.9% |
| 81001 | Manual urinalysis test with examination using microscope, automated | Office | 2022 | 92 | 150 | $900.00 | $470.40 | 52.3% |
| 82570 | Creatinine level to test for kidney function or muscle injury | Office | 2022 | 69 | 86 | $860.00 | $437.26 | 50.8% |
| 82248 | Bilirubin level, direct | Office | 2022 | 63 | 84 | $840.00 | $412.64 | 49.1% |
About Dr. Angela Merrifield, MD
Dr. Angela Merrifield, MD is a Family Medicine healthcare provider based in Johnson City, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/01/2005. The National Provider Identifier (NPI) number assigned to this provider is 1124025408.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Angela Merrifield, MD has received a total of $10,573 in payments from pharmaceutical and medical device companies, with $1,368 received in 2024. These payments were reported across 789 transactions from 50 companies. The most common payment nature is "Food and Beverage" ($10,541).
As a Medicare-enrolled provider, Merrifield has provided services to 8,500 Medicare beneficiaries, totaling 14,110 services with total Medicare billing of $330,429. Data is available for 4 years (2020–2023), covering 137 distinct procedure/service records.
Ad
Practice Information
- Specialty Family Medicine
- Location Johnson City, TN
- Active Since 07/01/2005
- Last Updated 02/20/2025
- Taxonomy Code 207Q00000X
- Entity Type Individual
- NPI Number 1124025408
Products in Payments
- FARXIGA (Drug) $1,297
- VRAYLAR (Drug) $518.20
- TRULICITY (Drug) $456.36
- Kerendia (Drug) $330.08
- Ozempic (Drug) $273.25
- Aimovig (Biological) $264.53
- TRELEGY ELLIPTA (Drug) $257.46
- CHANTIX (Drug) $224.01
- QULIPTA (Drug) $206.57
- EVENITY (Biological) $204.15
- EMGALITY (Drug) $203.02
- JARDIANCE (Drug) $188.97
- XARELTO (Drug) $180.64
- Rybelsus (Drug) $173.86
- TRADJENTA (Drug) $169.10
- MOUNJARO (Drug) $161.72
- NURTEC ODT (Drug) $161.30
- ANORO (Drug) $158.91
- ELIQUIS (Drug) $150.57
- AIMOVIG (Biological) $147.84
Explore
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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