Mark R. Linzer, DPM
NPI 1083978282ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Hanover, MD
Podiatrist, Foot & Ankle Surgery (DPM) in Hanover, Maryland, trained at Temple University School of Podiatric Medicine (class of 2012). 410 Medicare patients in 2024, $90,611 paid; nearly all of their 240 Part D prescriptions were generic (98%). Smith+nephew, Inc. was the largest of 5 companies reporting payments in 2025, $5,230 in all, mostly consulting fees.
Overview
| NPI | 1083978282 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jul 2, 2012 |
| Last updated in NPPES | Feb 22, 2024 |
| Certified by provider | Feb 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 01580 | MD |
| Podiatrist | 213E00000X | 01580 | MD |
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 - Podiatry (DC); Practitioner - Podiatry (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 1,116 across 72 procedure codes |
| Paid by Medicare | $90,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 247 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $9,376 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Temple University School of Podiatric Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Podiatry |
Medical group
- Centers for Advanced Orthopaedics LLCCatonsville, MD · 604 clinicians
Hospital affiliations
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- University of MD Baltimore Washington Medical CenterGlen Burnie, MD
Industry payments (Open Payments)
- 2025$5,230 · 18 payments from 5 companies
- 2024$453.88 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $4,849 | 12 |
| Ortho Solutions Inc | $153.81 | 1 |
| Rmr Ortho Inc | $131.93 | 1 |
| Treace Medical Concepts, Inc. | $55.83 | 3 |
| Stryker Corporation | $39.43 | 1 |
What the 2025 payments were for
- Consulting Fee$3,750 · 1 payment
- Travel and Lodging$864.79 · 4 payments
- Food and Beverage$615.15 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records