Susan Lawton, M.D.
NPI 1659390110ActiveIndividual· Family Medicine· Santa Barbara, CA
Family Medicine (M.D.) in Santa Barbara, California, trained at University of Colorado School of Medicine, Denver (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $585,311 for 3,772 claims, against $59,450 paid for services in 2024. Lilly USA, LLC reported $109.21 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659390110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G88199 | CA |
| Family Medicine | 207Q00000X | 29134 | CO |
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); Practitioner - Family Practice (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 538 |
|---|---|
| Services billed | 1,726 across 47 procedure codes |
| Paid by Medicare | $59,450 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,772 · 7,118 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $585,311 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
Medical group
- Mendocino Community Health Clinic IncUkiah, CA · 59 clinicians
Hospital affiliation
- Adventist Health Ukiah ValleyUkiah, CA
Other facilities
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
Industry payments (Open Payments)
- 2025$109.21 · 1 payment from 1 company
- 2024$498.37 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $109.21 | 1 |
What the 2025 payments were for
- Food and Beverage$109.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 107 family medicine physicians in Santa Barbara · All family medicine physicians in California