Jennifer A. Johnson, M.D.
NPI 1043582109ActiveIndividual· Internal Medicine, Rheumatology· Mountain View, CA
Internal Medicine, Rheumatology (M.D.) with Sutter Bay Medical Foundation, practicing in Mountain View, California. Their prescriptions cost Medicare Part D more than their services did: $243,049 for 566 claims, against $33,978 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $41.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043582109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 6, 2012 |
| Last updated in NPPES | Jan 10, 2023 |
| Certified by provider | Jan 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | A127145 | 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 - Rheumatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 902 across 14 procedure codes |
| Paid by Medicare | $33,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 566 · 1,134 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $243,049 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$41.29 · 2 payments from 1 company
- 2024$34.13 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $41.29 | 2 |
What the 2025 payments were for
- Food and Beverage$41.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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