Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $2,555 | 1 | 87.0% |
| Travel and Lodging | $363.43 | 2 | 12.4% |
| Food and Beverage | $17.99 | 1 | 0.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $2,918 | 3 | $0 (2024) |
| Genentech USA, Inc. | $17.99 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,918 | 3 | AstraZeneca Pharmaceuticals LP ($2,918) |
| 2017 | $17.99 | 1 | Genentech USA, Inc. ($17.99) |
All Payment Transactions
4 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/13/2024 | AstraZeneca Pharmaceuticals LP | — | Travel and Lodging | Cash or cash equivalent | $278.36 | General |
| 12/13/2024 | AstraZeneca Pharmaceuticals LP | — | Travel and Lodging | Cash or cash equivalent | $85.07 | General |
| 11/27/2024 | AstraZeneca Pharmaceuticals LP | — | Consulting Fee | Cash or cash equivalent | $2,555.00 | General |
| 08/29/2017 | Genentech USA, Inc. | Herceptin (Biological), Perjeta | Food and Beverage | In-kind items and services | $17.99 | General |
| Category: BioOncology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 10 | 457 | 836 | $178,440 | $32,026 |
| 2022 | 8 | 339 | 682 | $143,380 | $26,278 |
| 2021 | 7 | 182 | 401 | $80,165 | $14,303 |
All Medicare Procedures & Services
25 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2023 | 64 | 122 | $37,820 | $7,824 | 20.7% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2023 | 29 | 50 | $20,000 | $5,637 | 28.2% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2023 | 130 | 178 | $40,940 | $5,100 | 12.5% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2023 | 57 | 132 | $26,400 | $4,238 | 16.1% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2023 | 42 | 142 | $19,170 | $3,127 | 16.3% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2023 | 24 | 60 | $13,500 | $2,898 | 21.5% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2023 | 63 | 92 | $13,800 | $2,497 | 18.1% |
| 88363 | Examination of archival tissue for genetic analysis | Facility | 2023 | 21 | 21 | $2,310 | $321.09 | 13.9% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2023 | 15 | 27 | $3,780 | $238.99 | 6.3% |
| 76098 | X-ray of surgical specimen | Facility | 2023 | 12 | 12 | $720.00 | $144.84 | 20.1% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2022 | 49 | 92 | $28,520 | $5,924 | 20.8% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2022 | 25 | 37 | $14,800 | $4,149 | 28.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2022 | 96 | 128 | $29,440 | $3,719 | 12.6% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2022 | 38 | 167 | $22,545 | $3,667 | 16.3% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2022 | 29 | 71 | $15,975 | $3,453 | 21.6% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2022 | 35 | 97 | $19,400 | $3,161 | 16.3% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2022 | 47 | 70 | $10,500 | $1,900 | 18.1% |
| 88363 | Examination of archival tissue for genetic analysis | Facility | 2022 | 20 | 20 | $2,200 | $303.84 | 13.8% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2021 | 27 | 53 | $16,430 | $3,502 | 21.3% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2021 | 18 | 58 | $13,050 | $2,872 | 22.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2021 | 53 | 77 | $17,710 | $2,302 | 13.0% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2021 | 21 | 99 | $13,365 | $2,246 | 16.8% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2021 | 24 | 59 | $11,800 | $1,977 | 16.8% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2021 | 28 | 44 | $6,600 | $1,230 | 18.6% |
| 88363 | Examination of archival tissue for genetic analysis | Facility | 2021 | 11 | 11 | $1,210 | $173.03 | 14.3% |
About Dr. Lulu Sun, MD
Dr. Lulu Sun, MD is a Anatomic Pathology healthcare provider based in Saint Louis, Missouri. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/02/2016. The National Provider Identifier (NPI) number assigned to this provider is 1043662067.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Lulu Sun, MD has received a total of $2,936 in payments from pharmaceutical and medical device companies, with $2,918 received in 2024. These payments were reported across 4 transactions from 2 companies. The most common payment nature is "Consulting Fee" ($2,555).
As a Medicare-enrolled provider, Sun has provided services to 978 Medicare beneficiaries, totaling 1,919 services with total Medicare billing of $72,607. Data is available for 3 years (2021–2023), covering 25 distinct procedure/service records.
Practice Information
- Specialty Anatomic Pathology
- Other Specialties Molecular Genetic Pathology
- Location Saint Louis, MO
- Active Since 07/02/2016
- Last Updated 04/17/2025
- Taxonomy Code 207ZP0101X
- Entity Type Individual
- NPI Number 1043662067
Products in Payments
- Herceptin (Biological) $17.99
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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