Mariela Glandt, MD
NPI 1235301920ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bronx, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Bronx, New York, trained at University of Texas Medical School at Houston (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $57,960 for 193 claims, against $5,720 paid for services in 2024. Xeris Pharmaceuticals, Inc. reported $23.14 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235301920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2008 |
| Last updated in NPPES | Apr 2, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 224591 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 62 across 10 procedure codes |
| Paid by Medicare | $5,720 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 262 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $57,960 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology, Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Essen Medical Associates, PCBronx, NY · 266 clinicians
- Shakespeare Operating LLCBronx, NY · 151 clinicians
Industry payments (Open Payments)
- 2025$23.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $23.14 | 1 |
What the 2025 payments were for
- Food and Beverage$23.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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