Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 117 | 126 | $22,035 | $11,622 |
All Medicare Procedures & Services
2 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 90791 | Psychiatric diagnostic evaluation | Facility | 2023 | 79 | 79 | $17,617 | $9,207 | 52.3% |
| 90832 | Psychotherapy, 30 minutes | Facility | 2023 | 38 | 47 | $4,418 | $2,414 | 54.6% |
About Mark Williams, PHD
Mark Williams, PHD is a Clinical healthcare provider based in Altamonte Springs, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/21/2006. The National Provider Identifier (NPI) number assigned to this provider is 1619998416.
As a Medicare-enrolled provider, Williams has provided services to 117 Medicare beneficiaries, totaling 126 services with total Medicare billing of $11,622. Data is available for 1 year (2023–2023), covering 2 distinct procedure/service records.
Practice Information
- Specialty Clinical
- Location Altamonte Springs, FL
- Active Since 07/21/2006
- Last Updated 07/08/2007
- Taxonomy Code 103TC0700X
- Entity Type Individual
- NPI Number 1619998416
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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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