Collin D. Johnston, DO
NPI 1225272289ActiveIndividual· Phlebology· Mesa, AZ
Phlebology (DO) in Mesa, Arizona, trained at Nova Southeastern College of Osteo Medicine (class of 2009). Medicare paid $235,176 for services to 183 patients in 2024. Tactile Systems Technology Inc reported $34.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1225272289 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 21, 2009 |
| Last updated in NPPES | Feb 27, 2025 |
| Certified by provider | Feb 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Phlebology Primary | 202K00000X | 928 | AZ |
| Family Medicine | 207Q00000X | 011209 | AZ |
| Surgery, Vascular Surgery | 2086S0129X | 011209 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 748 across 18 procedure codes |
| Paid by Medicare | $235,176 |
Education and affiliations
| Medical school | Nova Southeastern College of Osteo Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | Family Practice |
Medical group
- Nextcare Arizona I Jv LLCTempe, AZ · 287 clinicians
Industry payments (Open Payments)
- 2025$34.85 · 1 payment from 1 company
- 2024$11.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $34.85 | 1 |
What the 2025 payments were for
- Food and Beverage$34.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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