Joshua Matthew Mares, MD
NPI 1205397452ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Aurora, CO
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Aurora, Colorado, trained at University of Colorado School of Medicine, Denver (class of 2019). Part D covered 20 prescriptions written in 2024, 100% of them generic. Ortho Development Corporation was the largest of 3 companies reporting payments in 2025, $9,874 in all, mostly travel and lodging.
Overview
| NPI | 1205397452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2019 |
| Last updated in NPPES | Jun 17, 2025 |
| Certified by provider | Jun 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | DR.0066572 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Orthopedic Surgery (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 20 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $102.32 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Eastern Rio Blanco County Health Service DistrictMeeker, CO · 40 clinicians
Hospital affiliations
- Eastern Rio Blanco County Health Service DistrictMeeker, CO
- Grand River Hospital DistrictRifle, CO
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO
- Rangely District HospitalRangely, CO
- Valley View Hospital AssociationGlenwood Springs, CO
Industry payments (Open Payments)
- 2025$9,874 · 20 payments from 3 companies
- 2024$4,549 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ortho Development Corporation | $5,091 | 11 |
| Smith+nephew, Inc. | $3,824 | 3 |
| Stryker Corporation | $958.97 | 6 |
What the 2025 payments were for
- Travel and Lodging$4,828 · 5 payments
- Grant$3,750 · 1 payment
- Food and Beverage$1,214 · 13 payments
- Entertainment$81.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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