John Lee Cook, DO
NPI 1063827335ActiveIndividual· Internal Medicine· Saint Joseph, MO
Internal Medicine (DO) in Saint Joseph, Missouri, trained at Kansas City College of Medicine and Surgery (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $559,424 for 14,690 claims, against $183,851 paid for services in 2024. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $46.09 in all, mostly food and beverage.
Overview
| NPI | 1063827335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2017022377 | MO |
| Family Medicine | 207Q00000X | DO-04770 | IA |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 589 |
|---|---|
| Services billed | 3,238 across 27 procedure codes |
| Paid by Medicare | $183,851 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,690 · 31,602 30-day fills |
|---|---|
| Patients | 1,093 |
| Total drug cost | $559,424 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Heartland Regional Medical CenterSt Joseph, MO · 394 clinicians
Hospital affiliations
- Landmark Medical CenterWoonsocket, RI
- Mosaic Life Care at St JosephSaint Joseph, MO
- Mosaic Medical Center - MaryvilleMaryville, MO
Other facilities
- Freudenthal Home HealthHome health agency · Saint Joseph, MO
- Mosaic Life Care Home HealthHome health agency · Saint Joseph, MO
- Aseracare HospiceHospice · Savannah, MO
- Freudenthal HospiceHospice · Saint Joseph, MO
- Mosaic Life Care HospiceHospice · Saint Joseph, MO
- Mosiac Life Care at St JosephLong-term care hospital · Saint Joseph, MO
Industry payments (Open Payments)
- 2025$46.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $27.88 | 1 |
| Amgen Inc. | $18.21 | 1 |
What the 2025 payments were for
- Food and Beverage$46.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 internal medicine physicians in Saint Joseph · All internal medicine physicians in Missouri