Christina J. Hanson, R.N
NPI 1336351907ActiveIndividual· Nurse Practitioner· Lone Tree, CO
Nurse Practitioner (R.N) with South Denver Gastroenterology, P.C, practicing in Lone Tree, Colorado. Their prescriptions cost Medicare Part D more than their services did: $306,719 for 888 claims, against $12,129 paid for services in 2024. Genzyme Corporation was the largest of 20 companies reporting payments in 2025, $200,761 in all, mostly speaking and faculty fees. Lists Adventhealth Littleton and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336351907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | R.N |
| Sole proprietor | No |
| NPI issued | May 4, 2007 |
| Last updated in NPPES | May 29, 2024 |
| Certified by provider | May 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APN.0005297-NP | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 162 across 4 procedure codes |
| Paid by Medicare | $12,129 |
Part D prescriptions in 2024
| Prescriptions (claims) | 888 · 1,698 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $306,719 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- South Denver Gastroenterology, P.CLone Tree, CO · 54 clinicians
Hospital affiliations
- Adventhealth LittletonLittleton, CO
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
Industry payments (Open Payments)
- 2025$200,761 · 266 payments from 20 companies
- 2024$97,729 · 261 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $99,429 | 48 |
| Regeneron Healthcare Solutions, Inc. | $20,469 | 43 |
| Ardelyx, Inc. | $18,520 | 36 |
| Novo Nordisk Inc | $15,304 | 15 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $13,419 | 36 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$149,502 · 69 payments
- Travel and Lodging$26,971 · 83 payments
- Consulting Fee$17,512 · 14 payments
- Food and Beverage$6,776 · 100 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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