Andrew Maertens, MD
NPI 1013379049ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Aurora, CO
Orthopaedic Surgery, Hand Surgery (MD) in Aurora, Colorado, trained at University of Washington School of Medicine (class of 2016). Mostly services rather than prescriptions: Medicare paid $4,346 for 26 patients in 2024, with only 15 Part D claims. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $658.46 in all, mostly food and beverage.
Overview
| NPI | 1013379049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2016 |
| Last updated in NPPES | Jul 22, 2025 |
| Certified by provider | Jul 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | DR.0059594 | CO |
| Orthopaedic Surgery | 207X00000X | DR.0059594 | CO |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | DR.0059594 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hand Surgery (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 45 across 15 procedure codes |
| Paid by Medicare | $4,346 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 16 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $93.72 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical group
- Denver Health and Hospital AuthorityDenver, CO · 849 clinicians
Hospital affiliation
- Denver Health & Hospital AuthorityDenver, CO
Industry payments (Open Payments)
- 2025$658.46 · 12 payments from 5 companies
- 2024$665.09 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $333.00 | 6 |
| Bioventus LLC | $114.49 | 3 |
| Skeletal Dynamics Inc | $101.60 | 1 |
| Acumed LLC | $77.68 | 1 |
| Smith+nephew, Inc. | $31.69 | 1 |
What the 2025 payments were for
- Food and Beverage$658.46 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Hand Surgery providers in Colorado →