Lais Ungari Perlstein, MD, PHD
NPI 1184835126ActiveIndividual· Internal Medicine· Mesa, AZ
Internal Medicine (MD, PHD) with Adelante Healthcare, Inc, practicing in Mesa, Arizona. Their prescriptions cost Medicare Part D more than their services did: $319,881 for 2,557 claims, against $305.36 paid for services in 2024. Insulet Corporation was the largest of 3 companies reporting payments in 2024, $159.15 in all, mostly food and beverage.
Overview
| NPI | 1184835126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | May 24, 2007 |
| Last updated in NPPES | Nov 16, 2023 |
| Certified by provider | Nov 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 46622 | AZ |
| Internal Medicine | 207R00000X | 228041 | MA |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 25 across 6 procedure codes |
| Paid by Medicare | $305.36 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,557 · 5,903 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $319,881 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Adelante Healthcare, IncSurprise, AZ · 135 clinicians
Industry payments (Open Payments)
- 2024$159.15 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $113.93 | 1 |
| Gilead Sciences, Inc. | $32.77 | 1 |
| Organon LLC | $12.45 | 1 |
What the 2024 payments were for
- Food and Beverage$159.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 259 internal medicine physicians in Mesa · All internal medicine physicians in Arizona