Mathew James Johnstone, DPM
NPI 1518327089ActiveIndividual· Podiatrist· Des Moines, IA
Podiatrist (DPM) in Des Moines, Iowa, trained at Temple University School of Medicine (class of 2013). 118 Medicare patients in 2024, $36,343 paid; nearly all of their 103 Part D prescriptions were generic (98%). Medical Device Business Services, Inc. was the largest of 3 companies reporting payments in 2025, $1,141 in all, mostly travel and lodging.
Overview
| NPI | 1518327089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Feb 26, 2016 |
| Last updated in NPPES | Jun 9, 2022 |
| Certified by provider | Jun 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | 108136 | IA |
| Podiatrist, Public Medicine | 213EP0504X | 415300059 | IA |
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 (IA); Practitioner - Podiatry (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 808 across 45 procedure codes |
| Paid by Medicare | $36,343 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 116 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $2,722 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Podiatry |
Medical group
- Des Moines University Osteopathic Medical CenterDes Moines, IA · 36 clinicians
Hospital affiliation
- Unitypoint Health - Des Moines Iowa Methodist MediDes Moines, IA
Industry payments (Open Payments)
- 2025$1,141 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $1,084 | 6 |
| Depuy Synthes Sales Inc. | $43.02 | 2 |
| Stryker Corporation | $13.98 | 1 |
What the 2025 payments were for
- Travel and Lodging$983.91 · 3 payments
- Food and Beverage$157.00 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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