Richard Emery Nickowitz, MD
NPI 1083686893ActiveIndividual· Internal Medicine, Gastroenterology· Pasadena, CA
Internal Medicine, Gastroenterology (MD) in Pasadena, California, trained at Js Weill Medical College, Cornell University (class of 1987). In 2024 Medicare paid $137,605 for 505 patients, and Part D covered 365 of their prescriptions, 85% of them generic. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,614 in all, mostly food and beverage.
Overview
| NPI | 1083686893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 6, 2006 |
| Last updated in NPPES | Feb 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | G075648 | 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 | 505 |
|---|---|
| Services billed | 1,724 across 47 procedure codes |
| Paid by Medicare | $137,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 684 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $106,203 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Genesis Healthcare Partners PCSan Francisco, CA · 228 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Industry payments (Open Payments)
- 2025$1,614 · 45 payments from 9 companies
- 2024$844.18 · 38 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $574.91 | 27 |
| Janssen Biotech, Inc. | $554.03 | 10 |
| Ardelyx, Inc. | $145.93 | 1 |
| Aimmune Therapeutics, Inc. | $124.99 | 1 |
| Boston Scientific Corporation | $106.70 | 1 |
What the 2025 payments were for
- Food and Beverage$1,614 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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