Steven E. Lommatzsch, M.D.
NPI 1750309571ActiveIndividual· Internal Medicine, Pulmonary Disease· Denver, CO
Internal Medicine, Pulmonary Disease (M.D.) in Denver, Colorado, trained at Medical College of Ohio (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $5,565,081 for 3,332 claims, against $78,010 paid for services in 2024. Mannkind Corporation was the largest of 6 companies reporting payments in 2025, $4,650 in all, mostly speaking and faculty fees.
Overview
| NPI | 1750309571 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Nov 12, 2020 |
| Certified by provider | Nov 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 49336 | CO |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 49336 | CO |
| Internal Medicine | 207R00000X | 200701094 | NC |
| Internal Medicine | 207R00000X | 0101239824 | VA |
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 - Pulmonary Disease (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 340 |
|---|---|
| Services billed | 850 across 18 procedure codes |
| Paid by Medicare | $78,010 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,332 · 5,225 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $5,565,081 |
| Generic share | 52% of claims |
Education and affiliations
| Medical school | Medical College of Ohio |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- National Jewish HealthDenver, CO · 247 clinicians
Hospital affiliations
- National Jewish HealthDenver, CO
- University of Colorado Hospital AuthorityAurora, CO
Industry payments (Open Payments)
- 2025$4,650 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mannkind Corporation | $4,073 | 3 |
| Abbvie Inc. | $147.89 | 2 |
| Pharming Healthcare, Inc. | $124.97 | 1 |
| Insmed, Inc. | $116.46 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $110.16 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,500 · 1 payment
- Food and Beverage$584.86 · 7 payments
- Travel and Lodging$547.95 · 1 payment
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Denver
- 1003347683
- 1013926468
- 1023279544
- 1033134622
- 1053425868
- 1073524856
- 1073640017
- 1083795652
- 1093243008
- 1104912575
- 1144412610
- 1164578787
All 116 pulmonologists in Denver · All pulmonologists in Colorado