Mark S. Tuttle, MD
NPI 1821029562ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Denver, CO
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Denver, Colorado, licensed in CO and AK, with an NPI issued in July 2006. Mostly services rather than prescriptions: Medicare paid $458.53 for 14 patients in 2024, with only 41 Part D claims. Uoc USA Inc was the largest of 3 companies reporting payments in 2025, $979.25 in all, mostly consulting fees.
Overview
| NPI | 1821029562 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Jan 14, 2022 |
| Certified by provider | Jan 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 40870 | CO |
| Orthopaedic Surgery | 207X00000X | 5866 | AK |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 20 across 8 procedure codes |
| Paid by Medicare | $458.53 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 47 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $80.35 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$979.25 · 3 payments from 3 companies
- 2024$5,728 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Uoc USA Inc | $865.20 | 1 |
| Illuminoss Medical, Inc. | $90.75 | 1 |
| Abbott Laboratories | $23.30 | 1 |
What the 2025 payments were for
- Consulting Fee$865.20 · 1 payment
- Food and Beverage$114.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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