Cristee Locke Offerdahl, M.D.
NPI 1336194927ActiveIndividual· Obstetrics & Gynecology· Denver, CO
Obstetrics & Gynecology (M.D.) in Denver, Colorado, trained at University of Nebraska College of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $4,535 for 87 claims, against $2,297 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $64.65 in all, mostly food and beverage.
Overview
| NPI | 1336194927 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Dec 10, 2024 |
| Certified by provider | Dec 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | DR.0034515 | CO |
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 - Obstetrics/Gynecology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 27 across 7 procedure codes |
| Paid by Medicare | $2,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 87 · 192 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $4,535 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Healthone Clinic Services - Obstetrics and Gynecology LLCDenver, CO · 62 clinicians
Hospital affiliation
- HCA Healthone RoseDenver, CO
Industry payments (Open Payments)
- 2025$64.65 · 3 payments from 2 companies
- 2024$95.85 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $45.24 | 2 |
| Organon LLC | $19.41 | 1 |
What the 2025 payments were for
- Food and Beverage$64.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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