Benton Ashlock, MD
NPI 1821306648ActiveIndividual· Internal Medicine, Pulmonary Disease· Santa Barbara, CA
Internal Medicine, Pulmonary Disease (MD) with Sansum Clinic, practicing in Santa Barbara, California. Their prescriptions cost Medicare Part D more than their services did: $1,401,721 for 2,102 claims, against $288,479 paid for services in 2024. Noctrix Health, Inc. was the largest of 25 companies reporting payments in 2025, $2,138 in all, mostly food and beverage. Lists Goleta Valley Cottage Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1821306648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2010 |
| Last updated in NPPES | Feb 21, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A118255 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A118255 | 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 886 |
|---|---|
| Services billed | 3,867 across 70 procedure codes |
| Paid by Medicare | $288,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,102 · 3,062 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $1,401,721 |
| Generic share | 40% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Sansum ClinicSanta Barbara, CA · 320 clinicians
Hospital affiliations
- Goleta Valley Cottage HospitalSanta Barbara, CA
- Lompoc Valley Medical CenterLompoc, CA
- Marian Regional Medical CenterSanta Maria, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
- Santa Ynez Valley Cottage HospitalSolvang, CA
Industry payments (Open Payments)
- 2025$2,138 · 77 payments from 25 companies
- 2024$2,276 · 63 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Noctrix Health, Inc. | $336.86 | 1 |
| Glaxosmithkline, LLC. | $300.66 | 15 |
| Pulmonx Corporation | $218.62 | 2 |
| Astrazeneca Pharmaceuticals LP | $205.69 | 15 |
| Insmed, Inc. | $170.68 | 8 |
What the 2025 payments were for
- Food and Beverage$1,938 · 76 payments
- Consulting Fee$200.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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