Harry Sequeira Gross, MD
NPI 1841851391ActiveIndividual· Internal Medicine, Hematology & Oncology· Baton Rouge, LA
Internal Medicine, Hematology & Oncology (MD) with Our Lady of the Lake Physician Group LLC, practicing in Baton Rouge, Louisiana. Part D covered 71 prescriptions written in 2024, 79% of them generic. Adaptive Biotechnologies Corporation was the largest of 22 companies reporting payments in 2025, $3,216 in all, mostly food and beverage. Lists Our Lady of the Lake Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1841851391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2019 |
| Last updated in NPPES | Aug 14, 2025 |
| Certified by provider | Aug 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 347683 | LA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 036.160406 | IL |
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 - Hematology/Oncology (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 129 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $101,591 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
Hospital affiliation
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$3,216 · 52 payments from 22 companies
- 2024$709.87 · 15 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Adaptive Biotechnologies Corporation | $1,566 | 15 |
| Incyte Corporation | $300.72 | 5 |
| Kite Pharma, Inc. | $207.22 | 3 |
| Janssen Research & Development, LLC | $146.14 | 1 |
| Syndax Pharmaceuticals, Inc. | $130.43 | 1 |
What the 2025 payments were for
- Food and Beverage$2,159 · 47 payments
- Travel and Lodging$960.47 · 4 payments
- Education$95.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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