Keith Marcus, MD
Student in an Organized Health Care Education/Training Program
At a glance
- In the NPI registry since
- 2007
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
- 2007Registered 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
-
Student in an Organized Health Care Education/Training Program primary
MI license 4301080287
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, 4 companies reported 86 payments worth $111,471 in total to this clinician.
| AbbVie Inc. | $99,701 |
|---|---|
| Galderma Laboratories, L.P. | $11,242 |
| Merz North America, Inc. | $327 |
| Revance Therapeutics, Inc. | $200 |
| Consulting Fee | $62,577 |
|---|---|
| Compensation for services other than consulting (speaking, faculty) | $42,850 |
| Travel and Lodging | $3,531 |
| Food and Beverage | $2,512 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| AbbVie Inc. Mar 18, 2025 | Consulting Fee | $17,250 |
| AbbVie Inc. Oct 9, 2025 | Consulting Fee | $11,078 |
| AbbVie Inc. Feb 7, 2025 | Consulting Fee BOTOX · FACIAL AESTHETICS | $10,925 |
| AbbVie Inc. Jun 23, 2025 | Consulting Fee | $9,238 |
| AbbVie Inc. Mar 11, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $6,500 |
| Galderma Laboratories, L.P. Jul 26, 2025 | Consulting Fee | $6,400 |
| AbbVie Inc. Apr 18, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Apr 29, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Apr 29, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. May 12, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
All 30 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| AbbVie Inc. Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Dec 13, 2025 | Travel and Lodging BOTOX · FACIAL AESTHETICS · travel to IRVINE, CA · in-kind | $269 |
| AbbVie Inc. Dec 11, 2025 | Consulting Fee | $1,553 |
| AbbVie Inc. Dec 4, 2025 | Consulting Fee | $1,668 |
| AbbVie Inc. Nov 13, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Nov 6, 2025 | Consulting Fee | $1,591 |
| AbbVie Inc. Oct 9, 2025 | Consulting Fee | $11,078 |
| AbbVie Inc. Sep 25, 2025 | Consulting Fee | $575 |
| AbbVie Inc. Sep 6, 2025 | Travel and Lodging travel to NEW YORK, NY · in-kind | $846 |
| AbbVie Inc. Sep 6, 2025 | Travel and Lodging travel to NEW YORK, NY · in-kind | $120 |
| AbbVie Inc. Sep 5, 2025 | Travel and Lodging travel to NEW YORK, NY · in-kind | $496 |
| AbbVie Inc. Sep 5, 2025 | Travel and Lodging travel to NEW YORK, NY · in-kind | $322 |
| AbbVie Inc. Aug 4, 2025 | Consulting Fee | $1,687 |
| Galderma Laboratories, L.P. Jul 26, 2025 | Consulting Fee | $6,400 |
| AbbVie Inc. Jul 24, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Jul 24, 2025 | Consulting Fee | $613 |
| Galderma Laboratories, L.P. Jul 2, 2025 | Compensation for services other than consulting (speaking, faculty) | $4,500 |
| AbbVie Inc. Jun 23, 2025 | Consulting Fee | $9,238 |
| AbbVie Inc. May 15, 2025 | Travel and Lodging travel to SHREWSBURY, NJ · in-kind | $140 |
| AbbVie Inc. May 13, 2025 | Travel and Lodging travel to SHREWSBURY, NJ · in-kind | $436 |
| AbbVie Inc. May 13, 2025 | Travel and Lodging travel to SHREWSBURY, NJ · in-kind | $375 |
| AbbVie Inc. May 13, 2025 | Travel and Lodging travel to SHREWSBURY, NJ · in-kind | $282 |
| AbbVie Inc. May 12, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Apr 29, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Apr 29, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Apr 18, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $4,550 |
| AbbVie Inc. Mar 18, 2025 | Consulting Fee | $17,250 |
| AbbVie Inc. Mar 11, 2025 | Compensation for services other than consulting (speaking, faculty) BOTOX · FACIAL AESTHETICS | $6,500 |
| AbbVie Inc. Feb 7, 2025 | Consulting Fee BOTOX · FACIAL AESTHETICS | $10,925 |
| AbbVie Inc. Feb 7, 2025 | Travel and Lodging BOTOX · FACIAL AESTHETICS · travel to ANAHEIM, CA · in-kind | $246 |
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.
Industry-funded research
Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $84,337 in research payments for these studies, mostly to the institutions running them.
- [Trial of device that is not approved or cleared by the U.S. FDA]
Galderma Laboratories, L.P. · Withheld · NCT05461300
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.