Marcus Muallem is an Ophthalmology physician.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
750 E Beltline Ave NE
Grand Rapids, MI 495256049
Telephone
616-949-2600Registry record last updated 9 Jun 2008.
Industry payments
23 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- RxSight IncProgram year20252 payments
- Alcon Vision LLCProgram year202515 payments
- Bausch & Lomb Americas Inc.Program year20256 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Predicted Refraction Versus Refraction Outcome in Cataract Surgery After Trabeculectomy
Journal of Glaucoma
2009 - Ciprofloxacin and levofloxacin resistance among methicillin-sensitive staphylococcus aureus isolates from keratitis and conjunctivitis
American Journal of Ophthalmology
2004
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Emily Chew, MD
National Eye Institute
Robert Weinreb, MD
University of California San Diego
Harry Quigley, MD
Johns Hopkins University School of Medicine
Joel Schuman, MD
Wills Eye Hospital
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments, shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”