William L. Hall II, MD
NPI 1588613301ActiveIndividual· Emergency Medicine, Emergency Medical Services· Denver, CO
Emergency Medicine, Emergency Medical Services (MD) in Denver, Colorado, trained at University of Colorado School of Medicine, Denver (class of 1999). Mostly services rather than prescriptions: Medicare paid $12,500 for 79 patients in 2024, with only 33 Part D claims.
Overview
| NPI | 1588613301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Feb 16, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | 40211 | 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 - Emergency Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 427 across 84 procedure codes |
| Paid by Medicare | $12,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 35 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $514.06 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Emergency Medicine |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 Emergency Medicine, Emergency Medical Services providers in Denver · All Emergency Medicine, Emergency Medical Services providers in Colorado