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 1 of 6
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 149 | 377 | $75,045 | $28,177 | 37.5% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 116 | 116 | $15,544 | $13,835 | 89.0% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2023 | 62 | 64 | $7,118 | $4,593 | 64.5% |
| 83970 | Parathormone (parathyroid hormone) level | Office | 2023 | 65 | 117 | $8,775 | $4,582 | 52.2% |
| 82306 | Vitamin d-3 level | Office | 2023 | 103 | 155 | $8,370 | $4,393 | 52.5% |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | Office | 2023 | 142 | 299 | $8,970 | $3,845 | 42.9% |
| 80053 | Blood test, comprehensive group of blood chemicals | Office | 2023 | 144 | 311 | $5,909 | $3,183 | 53.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 148 | 365 | $4,015 | $3,014 | 75.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 21 | 24 | $6,605 | $2,933 | 44.4% |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | Office | 2023 | 107 | 173 | $5,363 | $2,848 | 53.1% |
| 91320 | Sarscv2 vac 30mcg trs-suc im | Office | 2023 | 20 | 20 | $2,780 | $2,570 | 92.4% |
| 99496 | Transitional care management services for problem of high complexity | Office | 2023 | 12 | 12 | $5,369 | $2,393 | 44.6% |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Office | 2023 | 142 | 273 | $4,095 | $2,047 | 50.0% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 68 | 70 | $2,094 | $1,988 | 94.9% |
| 80307 | Testing for presence of drug, by chemistry analyzers | Office | 2023 | 24 | 30 | $2,622 | $1,821 | 69.4% |
| 83036 | Hemoglobin a1c level | Office | 2023 | 68 | 145 | $2,610 | $1,341 | 51.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 12 | 14 | $1,883 | $795.84 | 42.3% |
| 90480 | Admn sarscov2 vacc 1 dose | Office | 2023 | 20 | 20 | $860.00 | $758.60 | 88.2% |
| 82248 | Bilirubin level, direct | Office | 2023 | 80 | 123 | $1,230 | $597.08 | 48.5% |
| 82570 | Creatinine level to test for kidney function or muscle injury | Office | 2023 | 62 | 102 | $1,020 | $505.50 | 49.6% |
| 82043 | Urine microalbumin (protein) level | Office | 2023 | 58 | 91 | $2,730 | $499.83 | 18.3% |
| 82607 | Cyanocobalamin (vitamin b-12) level | Office | 2023 | 23 | 30 | $840.00 | $443.40 | 52.8% |
| 84439 | Thyroxine (thyroid chemical), free | Office | 2023 | 30 | 49 | $833.00 | $433.16 | 52.0% |
| 84100 | Phosphate level | Office | 2023 | 57 | 91 | $819.00 | $419.16 | 51.2% |
| 81001 | Manual urinalysis test with examination using microscope, automated | Office | 2023 | 79 | 125 | $750.00 | $381.00 | 50.8% |
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.
Family Medicine Doctors in Johnson City
Leigh Johnson, M.d, M.D
Family Medicine — Payments: $22,383
Family Medicine $22,383
Dr. Cameron Shawver, D.o, D.O
Family Medicine — Payments: $15,541
Family Medicine $15,541
Mr. Jeffrey Hopland, M.d, M.D
Family Medicine — Payments: $11,111
Family Medicine $11,111
Jane Simpson, Do, DO
Family Medicine — Payments: $10,350
Family Medicine $10,350
Andrew Becker, D.o, D.O
Family Medicine — Payments: $10,298
Family Medicine $10,298
Dr. Jeremy Elliott, Do, DO
Family Medicine — Payments: $9,784
Family Medicine $9,784