Jacqueline N. Chu, MD
NPI 1619359858ActiveIndividual· Internal Medicine· North Chelmsford, MA
Internal Medicine (MD) in North Chelmsford, Massachusetts, trained at Stanford University School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $428,589 for 621 claims, against $63,270 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 18 companies reporting payments in 2025, $1,427 in all, mostly food and beverage.
Overview
| NPI | 1619359858 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2015 |
| Last updated in NPPES | Apr 5, 2021 |
| Certified by provider | Apr 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L-263342 | MA |
| Internal Medicine, Gastroenterology | 207RG0100X | 281867 | 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 - Gastroenterology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 2,657 across 39 procedure codes |
| Paid by Medicare | $63,270 |
Part D prescriptions in 2024
| Prescriptions (claims) | 621 · 1,146 30-day fills |
|---|---|
| Patients | 251 |
| Total drug cost | $428,589 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Integrated Gastroenterology Consultants, P.C.Andover, MA · 38 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Merrimack Health Lawrence HospitalLawrence, MA
Industry payments (Open Payments)
- 2025$1,427 · 59 payments from 18 companies
- 2024$1,024 · 37 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $185.34 | 8 |
| Gilead Sciences, Inc. | $169.44 | 7 |
| Abbvie Inc. | $163.74 | 9 |
| Ipsen Biopharmaceuticals, Inc | $125.44 | 4 |
| Genzyme Corporation | $110.69 | 4 |
What the 2025 payments were for
- Food and Beverage$1,427 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in North Chelmsford
- 1144255712
- 1376937268
- 1841600178
- 1699320432
- 1790945160