Tem Gronquist, O.D.
NPI 1316918915ActiveIndividual· Optometrist· Santa Barbara, CA
Optometrist (O.D.) with Drs. Joanne and Tem Gronquist, Inc., practicing in Santa Barbara, California. In 2024 Medicare paid $52,157 for 274 patients, and Part D covered 178 of their prescriptions, 37% of them generic. Nova Eye, Inc. was the largest of 6 companies reporting payments in 2025, $565.65 in all, mostly food and beverage.
Overview
| NPI | 1316918915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jan 31, 2006 |
| Last updated in NPPES | Sep 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 10850T | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 768 across 24 procedure codes |
| Paid by Medicare | $52,157 |
Part D prescriptions in 2024
| Prescriptions (claims) | 178 · 300 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $33,202 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Drs. Joanne and Tem Gronquist, Inc.Santa Barbara, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$565.65 · 7 payments from 6 companies
- 2024$703.46 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nova Eye, Inc. | $229.65 | 1 |
| Alcon Vision LLC | $142.12 | 2 |
| Lkc Technologies, Inc. | $135.41 | 1 |
| Biotissue Holdings Inc. | $21.11 | 1 |
| Tarsus Pharmaceuticals, Inc. | $20.71 | 1 |
What the 2025 payments were for
- Food and Beverage$565.65 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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