Dr. David W. Kennedy, MD
ENT (Otolaryngology) (Otolaryngology Physician)
- Medicare participating
At a glance
- Years since graduation
- 54
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 163
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
- 2006Registered 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
-
Otolaryngology Physician primary
PA license MD043417L
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Christiana Hospital Newark, DE
- Thomas Jefferson University Hospital Philadelphia, PA
Medical groups
- Jefferson University Physicians (1,531 clinicians)
- Ent and Allergy of Delaware LLC (42 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 163
- Services billed
- 528
- Patients’ average age
- 75
| Service | Times | Patients |
|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | 184 | 114 |
| Established patient office or other outpatient visit, 30-39 minutes | 128 | 84 |
| Established patient office or other outpatient visit, 20-29 minutes | 110 | 74 |
| New patient office or other outpatient visit, 45-59 minutes | 45 | 45 |
| Removal of impacted ear wax | 44 | 38 |
| New patient office or other outpatient visit, 30-44 minutes | 30 | 30 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Fluticasone Propionate Other prescribers in Philadelphia, PA | 36 |
| Azelastine Hcl Other prescribers in Philadelphia, PA | 33 |
| Olopatadine Hcl | 19 |
| Mupirocin Other prescribers in Philadelphia, PA | 15 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 9 companies reported 96 payments worth $212,794 in total to this clinician.
| Aerin Medical Inc. | $73,300 |
|---|---|
| Genzyme Corporation | $60,607 |
| Regeneron Healthcare Solutions, Inc. | $43,638 |
| Medtronic, Inc. | $34,619 |
| Integra Lifesciences Corporation | $271 |
| Regeneron Pharmaceuticals, Inc. | $140 |
| GlaxoSmithKline, LLC. | $118 |
| Neurent Medical Limited | $66.79 |
| Compensation for services other than consulting (speaking, faculty) | $92,352 |
|---|---|
| Consulting Fee | $70,200 |
| Royalty or License | $34,502 |
| Travel and Lodging | $12,257 |
| Food and Beverage | $3,483 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Aerin Medical Inc. Aug 26, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $16,463 |
| Medtronic, Inc. Apr 28, 2025 | Royalty or License NUVENT · Sinus Surgery | $10,664 |
| Genzyme Corporation Apr 1, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $10,400 |
| Genzyme Corporation Nov 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $10,400 |
| Regeneron Healthcare Solutions, Inc. Oct 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $10,400 |
| Regeneron Healthcare Solutions, Inc. Oct 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $10,400 |
| Medtronic, Inc. Oct 23, 2025 | Royalty or License NUVENT · Sinus Surgery | $10,229 |
| Aerin Medical Inc. Aug 31, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $9,713 |
| Genzyme Corporation Jan 23, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $8,736 |
| Regeneron Healthcare Solutions, Inc. Oct 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $8,736 |
All 58 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Aerin Medical Inc. Dec 31, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $7,313 |
| Aerin Medical Inc. Dec 29, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $5,625 |
| Aerin Medical Inc. Dec 29, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $3,750 |
| Genzyme Corporation Nov 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $10,400 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Lexington, KY · in-kind | $957 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Lexington, KY · in-kind | $268 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Lexington, KY | $107 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Lexington, KY | $28.00 |
| Regeneron Healthcare Solutions, Inc. Nov 18, 2025 | Travel and Lodging travel to GAINESVILLE, FL · in-kind | $141 |
| Regeneron Healthcare Solutions, Inc. Nov 18, 2025 | Travel and Lodging travel to GAINESVILLE, FL · in-kind | $40.31 |
| Regeneron Healthcare Solutions, Inc. Nov 18, 2025 | Travel and Lodging travel to GAINESVILLE, FL · in-kind | $32.90 |
| Regeneron Healthcare Solutions, Inc. Nov 18, 2025 | Travel and Lodging travel to GAINESVILLE, FL · in-kind | $11.00 |
| Medtronic, Inc. Oct 23, 2025 | Royalty or License NUVENT · Sinus Surgery | $10,229 |
| Regeneron Healthcare Solutions, Inc. Oct 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $10,400 |
| Regeneron Healthcare Solutions, Inc. Oct 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,744 |
| Regeneron Healthcare Solutions, Inc. Oct 20, 2025 | Travel and Lodging travel to GAINESVILLE, FL · in-kind | $863 |
| Regeneron Healthcare Solutions, Inc. Oct 18, 2025 | Travel and Lodging travel to JACKSONVILLE, FL · in-kind | $705 |
| Regeneron Healthcare Solutions, Inc. Oct 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $10,400 |
| Regeneron Healthcare Solutions, Inc. Oct 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $8,736 |
| Regeneron Healthcare Solutions, Inc. Oct 4, 2025 | Travel and Lodging travel to CHEVY CHASE, MD · in-kind | $973 |
| Aerin Medical Inc. Sep 30, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $4,838 |
| Genzyme Corporation Sep 24, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $5,408 |
| Genzyme Corporation Sep 24, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to West Chester, PA · in-kind | $741 |
| Regeneron Healthcare Solutions, Inc. Sep 9, 2025 | Travel and Lodging travel to PHILADELPHIA, PA · in-kind | $79.38 |
| Regeneron Healthcare Solutions, Inc. Sep 9, 2025 | Travel and Lodging travel to PHILADELPHIA, PA · in-kind | $28.00 |
| Regeneron Healthcare Solutions, Inc. Sep 9, 2025 | Travel and Lodging travel to PHILADELPHIA, PA · in-kind | $11.20 |
| Aerin Medical Inc. Aug 31, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $9,713 |
| Aerin Medical Inc. Aug 31, 2025 | Travel and Lodging VIVAER STYLUS · EAR NOSE & THROAT · travel to SAN DIEGO, CA | $309 |
| Aerin Medical Inc. Aug 26, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $16,463 |
| Regeneron Healthcare Solutions, Inc. Aug 22, 2025 | Travel and Lodging travel to JACKSONVILLE, FL · in-kind | $842 |
| Regeneron Healthcare Solutions, Inc. Aug 5, 2025 | Compensation for services other than consulting (speaking, faculty) | $5,824 |
| Regeneron Healthcare Solutions, Inc. Aug 1, 2025 | Travel and Lodging travel to INDIANAPOLIS, IN · in-kind | $511 |
| Medtronic, Inc. Jul 22, 2025 | Royalty or License NUVENT · Sinus Surgery | $7,021 |
| Aerin Medical Inc. Jun 10, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $7,313 |
| Aerin Medical Inc. Jun 10, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $6,750 |
| Aerin Medical Inc. Jun 10, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $3,000 |
| Aerin Medical Inc. Jun 10, 2025 | Travel and Lodging VIVAER STYLUS · EAR NOSE & THROAT · travel to BOSTON, MA | $742 |
| Aerin Medical Inc. Jun 10, 2025 | Travel and Lodging VIVAER STYLUS · EAR NOSE & THROAT · travel to BOSTON, MA | $486 |
| Aerin Medical Inc. Apr 29, 2025 | Consulting Fee VIVAER STYLUS · EAR NOSE & THROAT | $5,438 |
| Genzyme Corporation Apr 29, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $2,912 |
| Medtronic, Inc. Apr 28, 2025 | Royalty or License NUVENT · Sinus Surgery | $10,664 |
| Genzyme Corporation Apr 16, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $7,072 |
| Genzyme Corporation Apr 16, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Wyomissing, PA · in-kind | $706 |
| Genzyme Corporation Apr 15, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $2,912 |
| Genzyme Corporation Apr 8, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $5,408 |
| Genzyme Corporation Apr 8, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Quakertown, PA · in-kind | $785 |
| Genzyme Corporation Apr 1, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $10,400 |
| Genzyme Corporation Apr 1, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Cleveland, OH · in-kind | $781 |
| Genzyme Corporation Apr 1, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Cleveland, OH · in-kind | $284 |
| Genzyme Corporation Apr 1, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Cleveland, OH · in-kind | $208 |
| Genzyme Corporation Apr 1, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Cleveland, OH | $165 |
| Medtronic, Inc. Jan 30, 2025 | Royalty or License SOPHONO · Otology | $6,588 |
| Genzyme Corporation Jan 23, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT; DUPIXENT · Immunology | $8,736 |
| Genzyme Corporation Jan 23, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Richmond, VA · in-kind | $691 |
| Genzyme Corporation Jan 23, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Richmond, VA · in-kind | $514 |
| Genzyme Corporation Jan 23, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Richmond, VA · in-kind | $208 |
| Genzyme Corporation Jan 23, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Richmond, VA | $28.00 |
| Genzyme Corporation Jan 23, 2025 | Travel and Lodging DUPIXENT; DUPIXENT · Immunology · travel to Richmond, VA | $13.23 |
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.