Sara Fischlowitz Davis, M.D.
NPI 1912240821ActiveIndividual· Family Medicine· Pearl City, HI
Family Medicine (M.D.) with Castle Physician Network, practicing in Pearl City, Hawaii. 229 Medicare patients in 2024, $22,902 paid; nearly all of their 275 Part D prescriptions were generic (91%). Pfizer Inc. reported $36.16 in payments in 2025, mostly food and beverage. Lists Adventist Health Castle as a hospital affiliation.
Overview
| NPI | 1912240821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2013 |
| Last updated in NPPES | Apr 26, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD-18908 | HI |
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 - Family Practice (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 401 across 43 procedure codes |
| Paid by Medicare | $22,902 |
Part D prescriptions in 2024
| Prescriptions (claims) | 275 · 279 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $3,390 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Castle Physician NetworkPearl City, HI · 15 clinicians
Hospital affiliation
- Adventist Health CastleKailua, HI
Industry payments (Open Payments)
- 2025$36.16 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $36.16 | 1 |
What the 2025 payments were for
- Food and Beverage$36.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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