Joel Zachariah John, DO
NPI 1306376595ActiveIndividual· Family Medicine· Skokie, IL
Family Medicine (DO) in Skokie, Illinois, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2017). 245 Medicare patients in 2024, $27,035 paid; nearly all of their 579 Part D prescriptions were generic (91%). Novartis Pharmaceuticals Corporation reported $72.81 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306376595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2017 |
| Last updated in NPPES | May 30, 2026 |
| Certified by provider | May 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036167074 | IL |
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 (IL); Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 442 across 16 procedure codes |
| Paid by Medicare | $27,035 |
Part D prescriptions in 2024
| Prescriptions (claims) | 579 · 1,295 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $19,323 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Family Practice |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Swedish HospitalChicago, IL
Other facilities
- Residential Home HealthHome health agency · Northbrook, IL
Industry payments (Open Payments)
- 2025$72.81 · 4 payments from 1 company
- 2024$294.36 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $72.81 | 4 |
What the 2025 payments were for
- Food and Beverage$72.81 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 family medicine physicians in Skokie · All family medicine physicians in Illinois