Diana L. Mancini, MD
NPI 1619990090ActiveIndividual· Internal Medicine· Boulder, CO
Internal Medicine (MD) in Boulder, Colorado, trained at University of Colorado School of Medicine, Denver (class of 2003). In 2024 Medicare paid $8,300 for 29 patients, and Part D covered 65 of their prescriptions, 75% of them generic.
Overview
| NPI | 1619990090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Nov 9, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 44925 | CO |
| Hospitalist | 208M00000X | 44925 | 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 | 29 |
|---|---|
| Services billed | 92 across 6 procedure codes |
| Paid by Medicare | $8,300 |
Part D prescriptions in 2024
| Prescriptions (claims) | 65 · 82 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $4,799 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Internal Medicine |
Medical group
- Denver Health and Hospital AuthorityDenver, CO · 849 clinicians
Hospital affiliation
- Denver Health & Hospital AuthorityDenver, CO
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 80 internal medicine physicians in Boulder · All internal medicine physicians in Colorado