Jennifer Kolb, MD
NPI 1043637234ActiveIndividual· Internal Medicine, Gastroenterology· Torrance, CA
Internal Medicine, Gastroenterology (MD) with The Regents of the University of California, practicing in Torrance, California. Mostly services rather than prescriptions: Medicare paid $24,457 for 84 patients in 2024, with only 24 Part D claims. Cook Incorporated was the largest of 7 companies reporting payments in 2025, $6,774 in all, mostly consulting fees. Lists Ronald Reagan UCLA Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1043637234 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2014 |
| Last updated in NPPES | Jan 31, 2023 |
| Certified by provider | Jan 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A168145 | CA |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 185 across 37 procedure codes |
| Paid by Medicare | $24,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 34 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $553.75 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$6,774 · 16 payments from 7 companies
- 2024$1,841 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Incorporated | $5,580 | 3 |
| Cook Medical LLC | $625.19 | 4 |
| Boston Scientific Corporation | $353.58 | 5 |
| Abbvie Inc. | $112.80 | 1 |
| Pinnacle Biologics, Inc | $47.98 | 1 |
What the 2025 payments were for
- Consulting Fee$3,255 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,325 · 1 payment
- Food and Beverage$1,194 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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