Nicholas Kessener, MD
NPI 1245751577ActiveIndividual· Internal Medicine· Parker, CO
Internal Medicine (MD) with Catholic Health Initiatives Colorado, practicing in Parker, Colorado. Their prescriptions cost Medicare Part D more than their services did: $384,077 for 3,350 claims, against $31,020 paid for services in 2024. Celgene Corporation was the largest of 2 companies reporting payments in 2024, $49.30 in all, mostly food and beverage. Lists Adventhealth Parker as a hospital affiliation.
Overview
| NPI | 1245751577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2017 |
| Last updated in NPPES | Oct 24, 2023 |
| Certified by provider | Oct 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DR.0066561 | CO |
| Internal Medicine | 207R00000X | 125071482 | IL |
| Pediatrics | 208000000X | DR.0066561 | CO |
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 - Internal Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 647 across 32 procedure codes |
| Paid by Medicare | $31,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,350 · 8,371 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $384,077 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Catholic Health Initiatives ColoradoLakewood, CO · 1,225 clinicians
Hospital affiliation
- Adventhealth ParkerParker, CO
Other facilities
- Home Health DenverHome health agency · Centennial, CO
Industry payments (Open Payments)
- 2024$49.30 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Celgene Corporation | $29.70 | 1 |
| Pfizer Inc. | $19.60 | 1 |
What the 2024 payments were for
- Food and Beverage$49.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 internal medicine physicians in Parker · All internal medicine physicians in Colorado