Dr. Wayne A. Frederick, MD
Surgical Oncology (Surgical Oncology Physician)
At a glance
- In the NPI registry since
- 2005
Licensed in Connecticut since 2003, according to the Connecticut Department of Public Health. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
-
Surgical Oncology Physician primary
DC license MD30905 -
Surgery Physician
CT license 041334 (first issued 2003; inactive) · DC license MD30905
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, 1 companies reported 4 payments worth $102,500 in total to this clinician.
| Insulet Corporation | $102,500 |
|---|
| Compensation for services other than consulting (speaking, faculty) | $102,500 |
|---|
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Insulet Corporation Oct 2, 2025 | Compensation for services other than consulting (speaking, faculty) OMNIPOD · Insulin Pump | $27,500 |
| Insulet Corporation Apr 2, 2025 | Compensation for services other than consulting (speaking, faculty) OMNIPOD · Insulin Pump | $25,000 |
| Insulet Corporation Jul 2, 2025 | Compensation for services other than consulting (speaking, faculty) OMNIPOD · Insulin Pump | $25,000 |
| Insulet Corporation Jan 2, 2025 | Compensation for services other than consulting (speaking, faculty) OMNIPOD · Insulin Pump | $25,000 |
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.