Neale R. Lange, MD
NPI 1558337642ActiveIndividual· Internal Medicine, Sleep Medicine· Denver, CO
Internal Medicine, Sleep Medicine (MD) with University Physicians Incorporated, practicing in Denver, Colorado. Their prescriptions cost Medicare Part D more than their services did: $301,513 for 168 claims, against $25,792 paid for services in 2024. Jazz Pharmaceuticals Inc. reported $58.28 in payments in 2025, mostly food and beverage. Lists University of Colorado Hospital Authority as a hospital affiliation.
Overview
| NPI | 1558337642 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Oct 2, 2020 |
| Certified by provider | Aug 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | DR.0039556 | CO |
| Internal Medicine, Sleep Medicine | 207RS0012X | 39556 | CO |
| Internal Medicine | 207R00000X | 39556 | CO |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 39556 | CO |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 39556 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Sleep Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 402 across 15 procedure codes |
| Paid by Medicare | $25,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 168 · 262 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $301,513 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine, Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$58.28 · 2 payments from 1 company
- 2024$141.57 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $58.28 | 2 |
What the 2025 payments were for
- Food and Beverage$58.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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