Ana Mrkaic, MD
NPI 1568854651ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Las Vegas, NV
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Unlv Medicine, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $409,016 for 806 claims, against $25,888 paid for services in 2024. Lucid Diagnostics Inc. was the largest of 5 companies reporting payments in 2025, $655.02 in all, mostly food and beverage. Lists University Medical Center as a hospital affiliation.
Overview
| NPI | 1568854651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 26, 2015 |
| Last updated in NPPES | Oct 15, 2020 |
| Certified by provider | Oct 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 19564 | NV |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 873 across 22 procedure codes |
| Paid by Medicare | $25,888 |
Part D prescriptions in 2024
| Prescriptions (claims) | 806 · 1,871 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $409,016 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Unlv MedicineLas Vegas, NV · 177 clinicians
Hospital affiliation
- University Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$655.02 · 6 payments from 5 companies
- 2024$2,467 · 38 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lucid Diagnostics Inc. | $240.73 | 1 |
| Chiesi USA, Inc. | $146.96 | 1 |
| Genzyme Corporation | $120.76 | 1 |
| Ucb, Inc. | $104.84 | 1 |
| Sanofi-Aventis U.S. LLC | $41.73 | 2 |
What the 2025 payments were for
- Food and Beverage$655.02 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Las Vegas
- 1508664905
- 1245230242
- 1073931952
- 1265906937
- 1932156452
- 1396615514
- 1326786856
- 1154447399
- 1942403365
- 1275778599
- 1811245400
- 1538044979
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Nevada →