Jenny F. Jew, M.D.
NPI 1356504476ActiveIndividual· Internal Medicine, Gastroenterology· Concord, CA
Internal Medicine, Gastroenterology (M.D.) in Concord, California, trained at Boston University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $305,508 for 1,308 claims, against $115,321 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $3,230 in all, mostly food and beverage.
Overview
| NPI | 1356504476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Aug 27, 2026 |
| Certified by provider | Aug 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A110315 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 426 |
|---|---|
| Services billed | 963 across 38 procedure codes |
| Paid by Medicare | $115,321 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,308 · 2,219 30-day fills |
|---|---|
| Patients | 519 |
| Total drug cost | $305,508 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Bass Medical GroupChico, CA · 291 clinicians
Hospital affiliations
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- Sutter Delta Medical CenterAntioch, CA
Industry payments (Open Payments)
- 2025$3,230 · 133 payments from 23 companies
- 2024$1,359 · 61 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $767.90 | 33 |
| Janssen Biotech, Inc. | $639.47 | 22 |
| Madrigal Pharmaceuticals | $468.86 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $298.57 | 18 |
| Aimmune Therapeutics, Inc. | $290.67 | 13 |
What the 2025 payments were for
- Food and Beverage$3,230 · 133 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Concord
- 1811040967
- 1538115571
- 1073533212
- 1609929751
- 1508061631
- 1184702656
All Internal Medicine, Gastroenterology providers in California →