Ragisha Gopalakrishnan, M.D.
NPI 1538502620ActiveIndividual· Internal Medicine, Medical Oncology· Burlington, MA
Internal Medicine, Medical Oncology (M.D.) with Lahey Clinic Inc and 1 other group, practicing in Burlington, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $1,351,359 for 611 claims, against $44,303 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $101.25 in all, mostly food and beverage. Lists Beth Israel Deaconess Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1538502620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2013 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 1020663 | MA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD61074411 | WA |
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 - Medical Oncology (CO); Practitioner - Hematology/Oncology (FL); Practitioner - Medical Oncology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 628 across 16 procedure codes |
| Paid by Medicare | $44,303 |
Part D prescriptions in 2024
| Prescriptions (claims) | 611 · 1,097 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $1,351,359 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology |
| Telehealth | Offers telehealth |
Medical groups
- Lahey Clinic IncBurlington, MA · 1,381 clinicians
- Physicians of Cape Cod HospitalHyannis, MA · 334 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Cape Cod HospitalHyannis, MA
- Falmouth HospitalFalmouth, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Other facilities
- Vna of Cape CodHome health agency · South Dennis, MA
Industry payments (Open Payments)
- 2025$101.25 · 4 payments from 2 companies
- 2024$1,490 · 68 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $67.39 | 3 |
| Abbvie Inc. | $33.86 | 1 |
What the 2025 payments were for
- Food and Beverage$101.25 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Medical Oncology providers in Massachusetts →