Dr. Willard Dere, M.D.
Internal Medicine (Internal Medicine Physician)
At a glance
- In the NPI registry since
- 2015
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2015Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
IN license 01038107A
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Payments from drug and device companies
In 2025, 2 companies reported 13 payments worth $401,447 in total to this clinician.
| BioMarin Pharmaceutical Inc. | $393,947 |
|---|---|
| Intercept Pharmaceuticals, Inc. | $7,500 |
| Consulting Fee | $287,915 |
|---|---|
| Compensation for services other than consulting (speaking, faculty) | $113,532 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| BioMarin Pharmaceutical Inc. May 19, 2025 | Consulting Fee | $280,415 |
| BioMarin Pharmaceutical Inc. Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Mar 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Dec 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Jun 18, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| Intercept Pharmaceuticals, Inc. Feb 14, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| Intercept Pharmaceuticals, Inc. Jun 2, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| Intercept Pharmaceuticals, Inc. Aug 8, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| BioMarin Pharmaceutical Inc. May 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $695 |
| BioMarin Pharmaceutical Inc. Sep 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $695 |
All 13 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| BioMarin Pharmaceutical Inc. Dec 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Sep 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $695 |
| Intercept Pharmaceuticals, Inc. Aug 8, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| BioMarin Pharmaceutical Inc. Jun 18, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Jun 6, 2025 | Compensation for services other than consulting (speaking, faculty) | $449 |
| Intercept Pharmaceuticals, Inc. Jun 2, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| BioMarin Pharmaceutical Inc. May 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $695 |
| BioMarin Pharmaceutical Inc. May 19, 2025 | Consulting Fee | $280,415 |
| BioMarin Pharmaceutical Inc. Mar 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $27,625 |
| BioMarin Pharmaceutical Inc. Mar 12, 2025 | Compensation for services other than consulting (speaking, faculty) | $498 |
| Intercept Pharmaceuticals, Inc. Feb 14, 2025 | Consulting Fee OCALIVA · Hepatology / Gastroenterology | $2,500 |
| BioMarin Pharmaceutical Inc. Jan 8, 2025 | Compensation for services other than consulting (speaking, faculty) | $694 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.