Christopher G. Johnnides, MD
NPI 1841257706ActiveIndividual· Surgery, Vascular Surgery· Denver, CO
Surgery, Vascular Surgery (MD) in Denver, Colorado, trained at Eastern Virginia Medical School (class of 1997). 16 Medicare patients in 2024, $2,623 paid; nearly all of their 101 Part D prescriptions were generic (93%). W. L. Gore & Associates, Inc. reported $50.34 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1841257706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Jun 8, 2021 |
| Certified by provider | Jun 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | DR0046643 | CO |
| Surgery, Vascular Surgery | 2086S0129X | MD420214 | PA |
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 - Vascular Surgery (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 31 across 20 procedure codes |
| Paid by Medicare | $2,623 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 217 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $3,587 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Vascular Surgery |
Medical group
- Colorado Permanente Medical Group PCDenver, CO · 1,327 clinicians
Industry payments (Open Payments)
- 2024$50.34 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $50.34 | 1 |
What the 2024 payments were for
- Food and Beverage$50.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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