Total Payments
$12,312
2024 Payments
$1,949
Companies
39
Transactions
437
Medicare Patients
11,947
Medicare Billing
$1.3M
Payment Breakdown by Category
Food & Beverage$12,263 (99.6%)
Education$26.06 (0.2%)
Other$23.72 (0.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $12,263 | 431 | 99.6% |
| Education | $26.06 | 5 | 0.2% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $23.72 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $2,158 | 52 | $0 (2024) |
| Amgen Inc. | $1,850 | 52 | $0 (2024) |
| Novo Nordisk Inc | $1,812 | 68 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $1,427 | 42 | $0 (2024) |
| PFIZER INC. | $874.10 | 39 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $868.52 | 41 | $0 (2024) |
| Lilly USA, LLC | $627.82 | 26 | $0 (2024) |
| GlaxoSmithKline, LLC. | $347.70 | 14 | $0 (2022) |
| Merck Sharp & Dohme LLC | $239.70 | 15 | $0 (2024) |
| Alexion Pharmaceuticals, Inc. | $192.21 | 2 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,949 | 42 | Boehringer Ingelheim Pharmaceuticals, Inc. ($432.18) |
| 2023 | $1,853 | 40 | Amgen Inc. ($587.13) |
| 2022 | $2,510 | 60 | Novo Nordisk Inc ($581.36) |
| 2021 | $1,638 | 59 | Boehringer Ingelheim Pharmaceuticals, Inc. ($364.95) |
| 2020 | $625.37 | 34 | PFIZER INC. ($99.20) |
| 2019 | $1,053 | 50 | Novo Nordisk Inc ($417.46) |
| 2018 | $1,362 | 69 | Janssen Pharmaceuticals, Inc ($233.22) |
| 2017 | $1,321 | 83 | AstraZeneca Pharmaceuticals LP ($297.19) |
All Payment Transactions
437 individual payment records from CMS Open Payments — Page 1 of 18
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/23/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $129.64 | General |
| Category: Respiratory | ||||||
| 09/26/2024 | Lilly USA, LLC | JARDIANCE (Drug) | Food and Beverage | Cash or cash equivalent | $121.86 | General |
| Category: Diabetes | ||||||
| 09/26/2024 | Merck Sharp & Dohme LLC | GARDASIL (Biological), CAPVAXIVE, GARDASIL 9 | Food and Beverage | In-kind items and services | $16.43 | General |
| Category: VACCINE | ||||||
| 09/17/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $124.80 | General |
| Category: DIABETES | ||||||
| 09/05/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug), SYNJARDY | Food and Beverage | In-kind items and services | $16.56 | General |
| Category: DIABETES | ||||||
| 08/27/2024 | Abbott Laboratories | ETERNA (Device) | Food and Beverage | In-kind items and services | $100.01 | General |
| Category: Neuromodulation | ||||||
| 08/27/2024 | Lilly USA, LLC | JARDIANCE (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $11.32 | General |
| Category: Diabetes | ||||||
| 08/26/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $21.97 | General |
| Category: Diabetes | ||||||
| 08/22/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: DIABETES | ||||||
| 08/22/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $16.02 | General |
| Category: Inflammation | ||||||
| 08/20/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $24.90 | General |
| Category: Diabetes | ||||||
| 08/08/2024 | Lucid Diagnostics Inc. | — | Food and Beverage | In-kind items and services | $15.41 | General |
| 07/25/2024 | Novo Nordisk Inc | — | Food and Beverage | In-kind items and services | $24.72 | General |
| 07/19/2024 | Lilly USA, LLC | MOUNJARO (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $16.16 | General |
| Category: Diabetes | ||||||
| 07/15/2024 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $20.96 | General |
| Category: Obesity | ||||||
| 06/13/2024 | Merck Sharp & Dohme LLC | GARDASIL (Biological), GARDASIL 9 | Food and Beverage | In-kind items and services | $19.63 | General |
| Category: VACCINE | ||||||
| 06/13/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $9.14 | General |
| Category: Inflammation | ||||||
| 05/29/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $121.83 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 05/22/2024 | Amgen Inc. | Otezla (Drug) | Food and Beverage | In-kind items and services | $121.85 | General |
| Category: Inflammation | ||||||
| 05/02/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $120.30 | General |
| Category: DIABETES | ||||||
| 04/25/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $20.68 | General |
| Category: Diabetes | ||||||
| 04/09/2024 | Otsuka America Pharmaceutical, Inc. | REXULTI (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: PSYCHIATRY | ||||||
| 03/29/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $16.27 | General |
| Category: Diabetes | ||||||
| 03/28/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $17.10 | General |
| Category: Inflammation | ||||||
| 03/20/2024 | Alexion Pharmaceuticals, Inc. | STRENSIQ (Biological) | Food and Beverage | In-kind items and services | $105.60 | General |
| Category: Rare Disease | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 19 | 2,965 | 4,582 | $936,263 | $343,298 |
| 2022 | 25 | 3,222 | 5,194 | $1.1M | $391,160 |
| 2021 | 24 | 3,071 | 4,472 | $858,168 | $332,000 |
| 2020 | 24 | 2,689 | 3,928 | $735,404 | $276,258 |
Total Patients
11,947
Total Services
18,176
Medicare Billing
$1.3M
Procedure Codes
96
All Medicare Procedures & Services
96 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 222 | 808 | $242,400 | $78,947 | 32.6% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 325 | 438 | $175,200 | $61,846 | 35.3% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2023 | 294 | 421 | $143,140 | $39,751 | 27.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 286 | 434 | $86,800 | $38,635 | 44.5% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 178 | 548 | $115,080 | $35,507 | 30.9% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 265 | 265 | $66,250 | $35,343 | 53.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 170 | 270 | $37,800 | $18,111 | 47.9% |
| 99496 | Transitional care management services for problem of high complexity | Office | 2023 | 27 | 33 | $14,850 | $7,200 | 48.5% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2023 | 98 | 98 | $7,840 | $7,042 | 89.8% |
| 99495 | Transitional care management services for problem of at least moderate complexity | Office | 2023 | 29 | 36 | $9,000 | $5,900 | 65.6% |
| G0402 | Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | Office | 2023 | 19 | 19 | $3,610 | $3,250 | 90.0% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 98 | 98 | $2,940 | $2,881 | 98.0% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 247 | 259 | $17,094 | $2,547 | 14.9% |
| 82044 | Urine microalbumin (protein) analysis | Office | 2023 | 294 | 354 | $4,248 | $2,163 | 50.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 11 | 11 | $3,300 | $1,458 | 44.2% |
| 81000 | Manual urinalysis test with examination using microscope, non-automated | Office | 2023 | 298 | 363 | $3,267 | $1,430 | 43.8% |
| G0009 | Administration of pneumococcal vaccine | Office | 2023 | 25 | 25 | $750.00 | $735.00 | 98.0% |
| 82570 | Creatinine level to test for kidney function or muscle injury | Office | 2023 | 64 | 87 | $1,044 | $441.96 | 42.3% |
| G0403 | Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report | Office | 2023 | 15 | 15 | $1,650 | $108.81 | 6.6% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 244 | 1,127 | $338,100 | $93,979 | 27.8% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 263 | 368 | $147,200 | $59,171 | 40.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 295 | 501 | $100,200 | $46,347 | 46.3% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 270 | 270 | $67,500 | $36,931 | 54.7% |
| 99239 | Hospital discharge day management, more than 30 minutes | Facility | 2022 | 276 | 390 | $132,600 | $33,364 | 25.2% |
| 99220 | Initial hospital observation care per day, typically 70 minutes | Facility | 2022 | 141 | 161 | $61,180 | $23,374 | 38.2% |
About Dr. John Gong, MD
Dr. John Gong, MD is a Internal Medicine healthcare provider based in Barrington, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/12/2006. The National Provider Identifier (NPI) number assigned to this provider is 1962414623.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. John Gong, MD has received a total of $12,312 in payments from pharmaceutical and medical device companies, with $1,949 received in 2024. These payments were reported across 437 transactions from 39 companies. The most common payment nature is "Food and Beverage" ($12,263).
As a Medicare-enrolled provider, Gong has provided services to 11,947 Medicare beneficiaries, totaling 18,176 services with total Medicare billing of $1.3M. Data is available for 4 years (2020–2023), covering 96 distinct procedure/service records.
Ad
Practice Information
- Specialty Internal Medicine
- Location Barrington, IL
- Active Since 08/12/2006
- Last Updated 06/12/2025
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1962414623
Products in Payments
- JARDIANCE (Drug) $2,092
- Otezla (Drug) $1,010
- Ozempic (Drug) $950.02
- FARXIGA (Drug) $936.07
- XARELTO (Drug) $735.40
- ELIQUIS (Drug) $450.72
- Repatha (Biological) $426.55
- TRULICITY (Drug) $326.16
- Aimovig (Biological) $299.74
- Rybelsus (Drug) $239.65
- BREZTRI (Drug) $220.55
- Saxenda (Drug) $172.92
- Tresiba (Drug) $165.87
- Vascepa (Drug) $160.70
- NURTEC ODT (Drug) $147.59
- Livalo (Drug) $143.60
- CHANTIX (Drug) $142.78
- EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) (Device) $139.89
- SHINGRIX (Biological) $138.98
- INVOKANA (Drug) $133.12
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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