Randi Jenssen Hagerman, M.D.
NPI 1659356020ActiveIndividual· Pediatrics, Developmental - Behavioral Pediatrics· Davis, CA
Pediatrics, Developmental - Behavioral Pediatrics (M.D.) in Davis, California, trained at Stanford University School of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $11,931 for 232 claims, against $1,932 paid for services in 2024. Shionogi Inc reported $1,289 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1659356020 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 8, 2005 |
| Last updated in NPPES | Dec 6, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Developmental - Behavioral Pediatrics Primary | 2080P0006X | G32435 | 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 - Pediatric Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 25 across 3 procedure codes |
| Paid by Medicare | $1,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 232 · 298 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $11,931 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$1,289 · 30 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shionogi Inc | $1,289 | 30 |
What the 2025 payments were for
- Travel and Lodging$1,016 · 15 payments
- Food and Beverage$272.39 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records