Peter Chang 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
1440 Main St
Ste 201
Waltham, MA 024511640
Telephone
781-891-6377Registry record last updated 25 Sept 2018.
Industry payments
45 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Mallinckrodt Hospital Products Inc.Program year2025107 payments$109,594openpaymentsdata.cms.gov ↗
- Regeneron Healthcare Solutions, Inc.Program year202527 payments$48,432openpaymentsdata.cms.gov ↗
- ANI Pharmaceuticals, Inc.Program year202527 payments$20,039openpaymentsdata.cms.gov ↗
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
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.”