Heidi Noel Larson, RN, MSN, FNP-C.
NPI 1073501433ActiveIndividual· Nurse Practitioner, Family· Upland, CA
Nurse Practitioner, Family (RN, MSN, FNP-C.) with Ravinder Singh MD., Inc, practicing in Upland, California. Part D covered 6,192 prescriptions written in 2024, 86% of them generic. Abbott Laboratories was the largest of 12 companies reporting payments in 2025, $1,587 in all, mostly food and beverage. Lists San Antonio Regional Hospital as a hospital affiliation.
Overview
| NPI | 1073501433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, MSN, FNP-C. |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Jan 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 12262 | 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 - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 6,192 · 13,530 30-day fills |
|---|---|
| Patients | 641 |
| Total drug cost | $612,307 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ravinder Singh MD., IncRancho Cucamonga, CA · 5 clinicians
Hospital affiliation
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$1,587 · 66 payments from 12 companies
- 2024$1,346 · 69 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $609.58 | 15 |
| Novo Nordisk Inc | $204.53 | 4 |
| Astrazeneca Pharmaceuticals LP | $194.71 | 19 |
| Lilly USA, LLC | $109.18 | 7 |
| Glaxosmithkline, LLC. | $102.31 | 4 |
What the 2025 payments were for
- Food and Beverage$1,587 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 family nurse practitioners in Upland · All family nurse practitioners in California