Ariel Whitney Knight, M.D.
NPI 1841679008ActiveIndividual· Surgery· Palo Alto, CA
Surgery (M.D.) in Palo Alto, California, trained at University of Washington School of Medicine (class of 2015). Medicare paid $78,112 for services to 302 patients in 2024. W. L. Gore & Associates, Inc. was the largest of 3 companies reporting payments in 2024, $105.91 in all, mostly food and beverage.
Overview
| NPI | 1841679008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2015 |
| Last updated in NPPES | Apr 27, 2024 |
| Certified by provider | Apr 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 169411 | CA |
| Surgery | 208600000X | 61549 | MN |
| Surgery, Surgical Critical Care | 2086S0102X | 169411 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 580 across 55 procedure codes |
| Paid by Medicare | $78,112 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | General Surgery |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2024$105.91 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $52.15 | 1 |
| Kls-Martin L.P. | $46.54 | 1 |
| Btg International, Inc. | $7.22 | 1 |
What the 2024 payments were for
- Food and Beverage$98.69 · 2 payments
- Education$7.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 general surgeons in Palo Alto · All general surgeons in California