TAMMANY, ALISON M.D.
General Surgery · NPI 1821484130 · SALINAS, CA
TAMMANY, ALISON is a General Surgery in SALINAS, CA, a member of 1 medical group, who billed 8 distinct codes to Medicare Part B in 2023.
Groups: SVMHS CLINICS (SALINAS, CA)
Provider analytics (2023)
In CY2023, TAMMANY, ALISON billed 361 disclosed services to Medicare Part B.
Procedures billed to Medicare Part B (2023)
Medicare Part B FFS · CY2023 · as published by CMS| Code | Description | Services | Beneficiary-episodes | Avg charge | Avg Medicare payment |
|---|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | premium | premium | premium | premium |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | premium | premium | premium | premium |
| 46600 | Diagnostic exam of anus using an endoscope | premium | premium | premium | premium |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | premium | premium | premium | premium |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | premium | premium | premium | premium |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | premium | premium | premium | premium |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | premium | premium | premium | premium |
| 47563 | Removal of gallbladder with x-ray study of bile ducts using an endoscope | premium | premium | premium | premium |
These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.