Randall Snook, M.D.
NPI 1558417659ActiveIndividual· Internal Medicine· Lone Tree, CO
Internal Medicine (M.D.) in Lone Tree, Colorado, trained at University of Texas Medical School at San Antonio (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $544,468 for 5,228 claims, against $181,175 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $1,388 in all, mostly food and beverage.
Overview
| NPI | 1558417659 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2007 |
| Last updated in NPPES | Jul 11, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 34633 | 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 | 497 |
|---|---|
| Services billed | 2,981 across 46 procedure codes |
| Paid by Medicare | $181,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,228 · 11,215 30-day fills |
|---|---|
| Patients | 487 |
| Total drug cost | $544,468 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Advanced Integrative Medicine PCLone Tree, CO · 3 clinicians
Hospital affiliations
- Adventhealth LittletonLittleton, CO
- Sky Ridge Medical CenterLone Tree, CO
Other facilities
- Berkley Home HealthHome health agency · Aurora, CO
Industry payments (Open Payments)
- 2025$1,388 · 82 payments from 23 companies
- 2024$1,779 · 93 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $235.78 | 11 |
| Astrazeneca Pharmaceuticals LP | $224.24 | 16 |
| Pfizer Inc. | $137.78 | 10 |
| Lilly USA, LLC | $124.47 | 9 |
| Exact Sciences Corporation | $77.27 | 4 |
What the 2025 payments were for
- Food and Beverage$1,377 · 81 payments
- Education$11.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Lone Tree
- 1083051155
- 1215072160
- 1285029447
- 1285260240
- 1306076054
- 1437112000
- 1447644372
- 1538690201
- 1629424981
- 1750843801
- 1942821129
- 1023759354
All 55 internal medicine physicians in Lone Tree · All internal medicine physicians in Colorado