SANTA MARIA GASTROENTEROLOGY MEDICAL GROUP INC.
PAC 6709070964 Physician groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 45 of the group's 81 codes this year, across 3 states (CY2024).
The full analytics for this group
PremiumThe billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.
- Per-code payment breakdown & avg $/service — dollars behind the volume
- Beneficiary-episode volume — reach, not just service counts
- Office vs. facility setting mix — place-of-service code split
- National billed-volume rank — percentile, cohort & year disclosed
- Size-peer billed-volume benchmark — vs. groups of similar size
- Top-3 clinician share — how volume distributes
- 5-year volume trend — direction across the window
- Business mix — largest codes by payment
Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.
Notify me at launch → Or see a live example group page →Provider volumes, all codes · CY2024
| NPI | Provider | Credentials | Type | City | St | Services (all codes) locked column |
|---|---|---|---|---|---|---|
| 1609890748 | Vachhani, Atul | MD | Gastroenterology | Santa Maria | CA | premium |
| 1619014776 | Nastaskin, Igor | MD | Gastroenterology | Santa Maria | CA | premium |
| 1316120157 | Walia, Sukhpreet | M.D. | Gastroenterology | Oxnard | CA | premium |
| 1194936625 | Evans, Robert | MD | Gastroenterology | Santa Maria | CA | premium |
| 1093035917 | Shah, Keval | D.O. | Gastroenterology | Oxnard | CA | premium |
| 1306803572 | Benipal, Paramjit | MD | Gastroenterology | Santa Maria | CA | premium |
| 1508894486 | Hsia, Thomas | MD | Gastroenterology | Santa Maria | CA | premium |
| 1063414290 | Kamps, Barbara | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Farmington | NM | premium |
| 1306810221 | Sundet, James | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Marysville | CA | premium |
| 1942279203 | Cairns, Ann | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lake Arrowhead | CA | premium |
| 1114388873 | Swartz, Eric | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Louisville | CO | premium |
| 1932136199 | Kelley, Carla | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Marysville | CA | premium |
| 1972040756 | Castro, Romel · member of 2 groups | Certified Registered Nurse Anesthetist (CRNA) | Stockton | CA | premium | |
| 1104398478 | Delkeskamp, Brooke · member of 2 groups | APRN | Certified Registered Nurse Anesthetist (CRNA) | Santa Maria | CA | premium |
| 1801823067 | Ferguson, Kevin · member of 2 groups | M.D. | Pathology | Santa Maria | CA | premium |
| 1427375625 | Freeman, Kali · member of 2 groups | MD | Pathology | Santa Maria | CA | premium |
| 1952637118 | George, Vijay · member of 2 groups | M.D. | Pathology | Santa Maria | CA | premium |
| 1710105309 | Lindsey, James · member of 2 groups | M.D. | Pathology | Santa Maria | CA | premium |
| 1447679014 | Metzger, Rachel · member of 2 groups | Certified Registered Nurse Anesthetist (CRNA) | Santa Maria | CA | premium | |
| 1427067909 | Renfro, Jill · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Santa Maria | CA | premium |
| 1992321541 | Stevenson, Andreina · member of 2 groups | CRNA, DNAP | Certified Registered Nurse Anesthetist (CRNA) | Arroyo Grande | CA | premium |
| 1801356126 | Viramontes, Omar · member of 2 groups | MD | Internal Medicine | Santa Maria | CA | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.