Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 13 | 1,013 | 1,585 | $276,620 | $49,528 |
| 2022 | 11 | 831 | 1,283 | $226,840 | $41,353 |
| 2021 | 13 | 1,079 | 1,778 | $302,065 | $55,455 |
| 2020 | 13 | 1,230 | 1,935 | $329,665 | $63,638 |
All Medicare Procedures & Services
50 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2023 | 239 | 301 | $93,310 | $18,897 | 20.3% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2023 | 41 | 164 | $36,900 | $7,922 | 21.5% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2023 | 92 | 352 | $47,520 | $7,659 | 16.1% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2023 | 107 | 131 | $30,130 | $3,715 | 12.3% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2023 | 121 | 129 | $19,350 | $3,392 | 17.5% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2023 | 23 | 27 | $10,800 | $3,044 | 28.2% |
| 88311 | Preparation of tissue for examination by removing any calcium present | Facility | 2023 | 204 | 258 | $11,610 | $2,464 | 21.2% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2023 | 89 | 104 | $14,560 | $867.32 | 6.0% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2023 | 15 | 26 | $5,200 | $813.14 | 15.6% |
| 88363 | Examination of archival tissue for genetic analysis | Facility | 2023 | 27 | 27 | $2,970 | $412.83 | 13.9% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2023 | 13 | 15 | $750.00 | $141.00 | 18.8% |
| 88300 | Pathology examination of tissue using a microscope, limited examination | Facility | 2023 | 31 | 38 | $2,090 | $132.25 | 6.3% |
| 88302 | Pathology examination of tissue using a microscope | Facility | 2023 | 11 | 13 | $1,430 | $69.57 | 4.9% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2022 | 209 | 259 | $80,290 | $16,759 | 20.9% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2022 | 73 | 302 | $40,770 | $6,684 | 16.4% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2022 | 25 | 99 | $22,275 | $4,872 | 21.9% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2022 | 91 | 107 | $24,610 | $3,150 | 12.8% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2022 | 104 | 113 | $16,950 | $3,087 | 18.2% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2022 | 20 | 21 | $8,400 | $2,320 | 27.6% |
| 88311 | Preparation of tissue for examination by removing any calcium present | Facility | 2022 | 185 | 219 | $9,855 | $2,164 | 22.0% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2022 | 14 | 34 | $6,800 | $1,059 | 15.6% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2022 | 74 | 90 | $12,600 | $792.41 | 6.3% |
| 88363 | Examination of archival tissue for genetic analysis | Facility | 2022 | 24 | 26 | $2,860 | $394.24 | 13.8% |
| 88302 | Pathology examination of tissue using a microscope | Facility | 2022 | 12 | 13 | $1,430 | $71.30 | 5.0% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2021 | 252 | 295 | $91,450 | $19,554 | 21.4% |
About Dr. John Chrisinger, MD
Dr. John Chrisinger, 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 07/05/2012. The National Provider Identifier (NPI) number assigned to this provider is 1033474192.
As a Medicare-enrolled provider, Chrisinger has provided services to 4,153 Medicare beneficiaries, totaling 6,581 services with total Medicare billing of $209,974. Data is available for 4 years (2020–2023), covering 50 distinct procedure/service records.
Practice Information
- Specialty Anatomic Pathology
- Location Saint Louis, MO
- Active Since 07/05/2012
- Last Updated 04/17/2025
- Taxonomy Code 207ZP0101X
- Entity Type Individual
- NPI Number 1033474192
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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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