Phillip Grigsby
NPI 1740716539ActiveIndividual· Radiology, Diagnostic Radiology· Loma Linda, CA
Radiology, Diagnostic Radiology in Loma Linda, California, trained at Loma Linda University School of Medicine (class of 2017). Medicare paid $72,691 for services to 889 patients in 2024. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $373.39 in all, mostly food and beverage.
Overview
| NPI | 1740716539 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 11, 2017 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | A157441 | 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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 889 |
|---|---|
| Services billed | 1,489 across 124 procedure codes |
| Paid by Medicare | $72,691 |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
- Lambert Radiology Medical Group IncWestminster, CA · 67 clinicians
- Universal Radiology Partners of California PCTemecula, CA · 66 clinicians
Hospital affiliations
- Loma Linda University Medical CenterLoma Linda, CA
- Pih Health Downey HospitalDowney, CA
- Pih Health Good Samaritan HospitalLos Angeles, CA
- Pih Health Hospital-WhittierWhittier, CA
- Southwest Healthcare Rancho Springs HospitalMurrieta, CA
Other facilities
- Presbyterian IntercommunityInpatient rehabilitation facility · Whittier, CA
Industry payments (Open Payments)
- 2025$373.39 · 15 payments from 3 companies
- 2024$717.37 · 15 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $272.52 | 11 |
| Penumbra, Inc. | $84.99 | 3 |
| Abbott Laboratories | $15.88 | 1 |
What the 2025 payments were for
- Food and Beverage$373.39 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 83 diagnostic radiologists in Loma Linda · All diagnostic radiologists in California