Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $5,905 | 2 | 83.6% |
| Travel and Lodging | $838.38 | 3 | 11.9% |
| Food and Beverage | $322.03 | 5 | 4.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alexion Pharmaceuticals, Inc. | $4,081 | 8 | $0 (2017) |
| Roche Diagnostics Corporation | $2,880 | 1 | $0 (2022) |
| Stemline Therapeutics Inc. | $104.07 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2022 | $2,880 | 1 | Roche Diagnostics Corporation ($2,880) |
| 2021 | $104.07 | 1 | Stemline Therapeutics Inc. ($104.07) |
| 2017 | $4,081 | 8 | Alexion Pharmaceuticals, Inc. ($4,081) |
All Payment Transactions
10 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/23/2022 | Roche Diagnostics Corporation | — | Consulting Fee | Cash or cash equivalent | $2,880.00 | General |
| Category: None | ||||||
| 11/01/2021 | Stemline Therapeutics Inc. | — | Food and Beverage | In-kind items and services | $104.07 | General |
| 03/24/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Consulting Fee | Cash or cash equivalent | $3,025.00 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Travel and Lodging | In-kind items and services | $629.40 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Travel and Lodging | In-kind items and services | $139.32 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Food and Beverage | In-kind items and services | $79.10 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Travel and Lodging | In-kind items and services | $69.66 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Food and Beverage | In-kind items and services | $58.64 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Food and Beverage | In-kind items and services | $51.59 | General |
| Category: Immunology | ||||||
| 02/11/2017 | Alexion Pharmaceuticals, Inc. | Kanuma (Drug) | Food and Beverage | In-kind items and services | $28.63 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 10 | 1,149 | 2,314 | $728,086 | $75,293 |
| 2022 | 10 | 1,257 | 2,527 | $743,445 | $82,160 |
| 2021 | 10 | 1,249 | 2,560 | $725,796 | $84,667 |
| 2020 | 10 | 1,110 | 2,242 | $621,518 | $78,051 |
All Medicare Procedures & Services
40 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2023 | 487 | 1,240 | $346,744 | $34,717 | 10.0% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2023 | 173 | 228 | $140,322 | $14,985 | 10.7% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Facility | 2023 | 144 | 145 | $91,237 | $9,881 | 10.8% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2023 | 48 | 160 | $31,264 | $3,666 | 11.7% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2023 | 26 | 31 | $33,613 | $3,434 | 10.2% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2023 | 95 | 300 | $26,580 | $2,905 | 10.9% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2023 | 83 | 94 | $24,752 | $2,603 | 10.5% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2023 | 37 | 52 | $20,572 | $1,692 | 8.2% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2023 | 13 | 20 | $9,308 | $1,006 | 10.8% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2023 | 43 | 44 | $3,694 | $405.17 | 11.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2022 | 516 | 1,249 | $338,652 | $36,127 | 10.7% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2022 | 188 | 243 | $144,442 | $16,438 | 11.4% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Facility | 2022 | 171 | 176 | $107,024 | $12,274 | 11.5% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2022 | 129 | 477 | $40,800 | $4,828 | 11.8% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2022 | 29 | 34 | $35,976 | $3,955 | 11.0% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2022 | 40 | 130 | $24,614 | $3,007 | 12.2% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2022 | 81 | 94 | $23,990 | $2,638 | 11.0% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2022 | 18 | 24 | $10,716 | $1,237 | 11.5% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2022 | 21 | 30 | $11,520 | $1,003 | 8.7% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2022 | 64 | 70 | $5,711 | $654.10 | 11.5% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2021 | 544 | 1,301 | $337,395 | $38,314 | 11.4% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2021 | 167 | 216 | $123,834 | $14,595 | 11.8% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Facility | 2021 | 162 | 172 | $100,431 | $12,143 | 12.1% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2021 | 39 | 44 | $44,536 | $5,292 | 11.9% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2021 | 60 | 217 | $39,627 | $4,890 | 12.3% |
About John Hart
John Hart is a Anatomic Pathology healthcare provider based in Chicago, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/16/2007. The National Provider Identifier (NPI) number assigned to this provider is 1750433439.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, John Hart has received a total of $7,065 in payments from pharmaceutical and medical device companies, with $2,880 received in 2022. These payments were reported across 10 transactions from 3 companies. The most common payment nature is "Consulting Fee" ($5,905).
As a Medicare-enrolled provider, Hart has provided services to 4,765 Medicare beneficiaries, totaling 9,643 services with total Medicare billing of $320,171. Data is available for 4 years (2020–2023), covering 40 distinct procedure/service records.
Practice Information
- Specialty Anatomic Pathology
- Location Chicago, IL
- Active Since 01/16/2007
- Last Updated 10/24/2022
- Taxonomy Code 207ZP0101X
- Entity Type Individual
- NPI Number 1750433439
Products in Payments
- Kanuma (Drug) $4,081
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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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