Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 11 | 637 | 1,179 | $299,069 | $37,758 |
| 2022 | 12 | 735 | 1,405 | $345,748 | $44,821 |
| 2021 | 10 | 631 | 1,257 | $314,970 | $38,644 |
| 2020 | 11 | 661 | 1,366 | $346,112 | $47,867 |
All Medicare Procedures & Services
44 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 | 274 | 638 | $169,708 | $16,764 | 9.9% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Facility | 2023 | 80 | 81 | $30,186 | $4,861 | 16.1% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2023 | 53 | 202 | $26,664 | $4,360 | 16.4% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2023 | 45 | 54 | $25,542 | $3,394 | 13.3% |
| 88325 | Surgical pathology consultation and report, comprehensive | Facility | 2023 | 29 | 29 | $12,586 | $2,970 | 23.6% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2023 | 72 | 79 | $14,378 | $2,075 | 14.4% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2023 | 13 | 13 | $7,280 | $1,456 | 20.0% |
| 88323 | Surgical pathology consultation and report on referred material requiring preparation of slides | Facility | 2023 | 13 | 13 | $4,121 | $877.63 | 21.3% |
| 88365 | Genetic sequencing localization, initial procedure | Facility | 2023 | 15 | 15 | $3,915 | $499.65 | 12.8% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2023 | 21 | 32 | $1,952 | $302.62 | 15.5% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2023 | 22 | 23 | $2,737 | $197.96 | 7.2% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2022 | 324 | 783 | $208,278 | $21,046 | 10.1% |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | Facility | 2022 | 79 | 79 | $28,431 | $5,143 | 18.1% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2022 | 52 | 222 | $29,304 | $4,956 | 16.9% |
| 88325 | Surgical pathology consultation and report, comprehensive | Facility | 2022 | 35 | 35 | $15,190 | $3,813 | 25.1% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2022 | 88 | 91 | $16,562 | $2,501 | 15.1% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2022 | 34 | 34 | $16,082 | $2,101 | 13.1% |
| 88323 | Surgical pathology consultation and report on referred material requiring preparation of slides | Facility | 2022 | 30 | 30 | $9,510 | $2,062 | 21.7% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2022 | 14 | 16 | $8,960 | $1,468 | 16.4% |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | Facility | 2022 | 18 | 31 | $3,999 | $646.33 | 16.2% |
| 88365 | Genetic sequencing localization, initial procedure | Facility | 2022 | 14 | 14 | $3,654 | $450.95 | 12.3% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2022 | 25 | 44 | $2,684 | $398.90 | 14.9% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2022 | 22 | 26 | $3,094 | $234.77 | 7.6% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2021 | 335 | 787 | $209,342 | $19,831 | 9.5% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2021 | 40 | 166 | $21,912 | $3,779 | 17.2% |
About Dr. Maria Westerhoff, M.D
Dr. Maria Westerhoff, M.D is a Anatomic Pathology healthcare provider based in Ann Arbor, Michigan. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/15/2011. The National Provider Identifier (NPI) number assigned to this provider is 1124318787.
As a Medicare-enrolled provider, Westerhoff has provided services to 2,664 Medicare beneficiaries, totaling 5,207 services with total Medicare billing of $169,091. Data is available for 4 years (2020–2023), covering 44 distinct procedure/service records.
Practice Information
- Specialty Anatomic Pathology
- Other Specialties Anatomic Pathology & Clinical Pathology
- Location Ann Arbor, MI
- Active Since 04/15/2011
- Last Updated 11/11/2019
- Taxonomy Code 207ZP0101X
- Entity Type Individual
- NPI Number 1124318787
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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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