Maria Cecilia Lansang, MD
NPI 1235153008ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Cleveland, OH
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Cleveland Clinic, practicing in Cleveland, Ohio. Their prescriptions cost Medicare Part D more than their services did: $803,686 for 1,940 claims, against $28,178 paid for services in 2024. Sequel Med Tech, LLC was the largest of 4 companies reporting payments in 2025, $531.79 in all, mostly food and beverage. Lists Ashtabula County Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1235153008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Dec 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 35.095754 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 479 across 14 procedure codes |
| Paid by Medicare | $28,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,940 · 4,405 30-day fills |
|---|---|
| Patients | 351 |
| Total drug cost | $803,686 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Ashtabula County Medical CenterAshtabula, OH
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Hillcrest HospitalMayfield Heights, OH
Industry payments (Open Payments)
- 2025$531.79 · 6 payments from 4 companies
- 2024$559.40 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sequel Med Tech, LLC | $158.26 | 2 |
| Novo Nordisk Inc | $140.05 | 2 |
| Vertex Pharmaceuticals Incorporated | $119.73 | 1 |
| Insulet Corporation | $113.75 | 1 |
What the 2025 payments were for
- Food and Beverage$531.79 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 endocrinologists in Cleveland · All endocrinologists in Ohio