Romana M. Haas, MD
NPI 1386739258ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Denver, CO
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Denver, Colorado, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $790,812 for 2,637 claims, against $22,686 paid for services in 2024. Tandem Diabetes Care, Inc. was the largest of 2 companies reporting payments in 2024, $42.23 in all, mostly food and beverage.
Overview
| NPI | 1386739258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Jun 16, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 44145 | 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 - Endocrinology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 350 across 8 procedure codes |
| Paid by Medicare | $22,686 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,637 · 5,870 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $790,812 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Hospital affiliation
- HCA Healthone RoseDenver, CO
Industry payments (Open Payments)
- 2024$42.23 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Tandem Diabetes Care, Inc. | $23.44 | 1 |
| Lilly USA, LLC | $18.79 | 1 |
What the 2024 payments were for
- Food and Beverage$42.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 endocrinologists in Denver · All endocrinologists in Colorado