Coy H. Johnston III, MD
NPI 1720371321ActiveIndividual· Family Medicine· Weston, WI
Family Medicine (MD) with Innova Emergency Medical Associates PC, practicing in Weston, Wisconsin. In 2024 Medicare paid $55,664 for 398 patients, and Part D covered 67 of their prescriptions, 75% of them generic. Lists Summit Healthcare Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1720371321 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 16, 2011 |
| Last updated in NPPES | May 21, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 59857 | WI |
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 - Family Practice (AZ); Practitioner - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 427 across 10 procedure codes |
| Paid by Medicare | $55,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 111 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $9,712 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Innova Emergency Medical Associates PCWinslow, AZ · 69 clinicians
Hospital affiliation
- Summit Healthcare Regional Medical CenterShow Low, AZ
Other facilities
- Accord Hospice of the White Mountains, LLCHospice · Show Low, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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