Kalina Ponsavanh Grimm, OD
NPI 1093324972ActiveIndividual· Optometrist· San Francisco, CA
Optometrist (OD) in San Francisco, California, trained at University of California - School of Optometry (class of 2020). In 2024 Medicare paid $130,774 for 909 patients, and Part D covered 634 of their prescriptions, 50% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $196.35 in all, mostly food and beverage.
Overview
| NPI | 1093324972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2020 |
| Last updated in NPPES | Jul 27, 2020 |
| Certified by provider | Jul 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34588 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 909 |
|---|---|
| Services billed | 2,057 across 15 procedure codes |
| Paid by Medicare | $130,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 634 · 1,154 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $194,190 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Bradley J Sandler MD Inc.Fairfield, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$196.35 · 9 payments from 6 companies
- 2024$54.28 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $62.12 | 3 |
| Harrow Eye, LLC | $46.45 | 2 |
| Sun Pharmaceutical Industries Inc. | $31.09 | 1 |
| Dompe US, Inc. | $26.77 | 1 |
| Biotissue Holdings Inc. | $15.23 | 1 |
What the 2025 payments were for
- Food and Beverage$196.35 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 362 optometrists in San Francisco · All optometrists in California