Marikit B. Parker, MD
NPI 1689013195ActiveIndividual· Family Medicine· Fairfield, CA
Family Medicine (MD) with Ole Health, practicing in Fairfield, California. Part D covered 2,962 prescriptions written in 2024, 83% of them generic. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $68.26 in all, mostly food and beverage.
Overview
| NPI | 1689013195 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2013 |
| Last updated in NPPES | Aug 31, 2020 |
| Certified by provider | Aug 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 150359 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,962 · 5,723 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $353,521 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Ole HealthFairfield, CA · 10 clinicians
Other facilities
- Healthflex Home Health ServicesHome health agency · Oakland, CA
- Mission Home Health of Contra CostaHome health agency · Concord, CA
Industry payments (Open Payments)
- 2025$68.26 · 3 payments from 2 companies
- 2024$18.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $38.44 | 2 |
| Otsuka America Pharmaceutical, Inc. | $29.82 | 1 |
What the 2025 payments were for
- Food and Beverage$68.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Fairfield
- 1013364900
- 1104188697
- 1386663508
- 1417197617
- 1588760110
- 1831122332
- 1144809575
- 1285832121
- 1093276529
- 1093871154
- 1255481305
- 1306924295
All 78 family medicine physicians in Fairfield · All family medicine physicians in California