Cristina Tobon-Chung, FNP
NPI 1053735019ActiveIndividual· Nurse Practitioner, Family· La Mesa, CA
Nurse Practitioner, Family (FNP) with Cristina Tobon-Chung Fnp A Professional Nursing Corporation, practicing in La Mesa, California. Their prescriptions cost Medicare Part D more than their services did: $1,184,802 for 5,535 claims, against $549,506 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $787.23 in all, mostly food and beverage.
Overview
| NPI | 1053735019 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 12, 2014 |
| Last updated in NPPES | Jun 16, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95000209 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 505 |
|---|---|
| Services billed | 9,667 across 41 procedure codes |
| Paid by Medicare | $549,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,535 · 5,935 30-day fills |
|---|---|
| Patients | 413 |
| Total drug cost | $1,184,802 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Cristina Tobon-Chung Fnp A Professional Nursing CorporationLemon Grove, CA · 4 clinicians
Other facilities
- Good Samaritan Home Health IncHome health agency · National City, CA
- Healthwise Home Health Care IncHome health agency · National City, CA
- New Century Home Health, IncHome health agency · Simi Valley, CA
- Total Home HealthHome health agency · Glendale, CA
- Vital Care Health SystemsHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$787.23 · 15 payments from 6 companies
- 2024$74.47 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $273.06 | 5 |
| Xeris Pharmaceuticals, Inc. | $169.83 | 1 |
| E.R. Squibb & Sons, L.L.C. | $149.71 | 4 |
| Exact Sciences Corporation | $111.14 | 1 |
| Viatris Specialty LLC | $60.80 | 3 |
What the 2025 payments were for
- Food and Beverage$787.23 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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