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Gregory Blaha, MD, PhD

Basic profile

Lahey Medical Center

ORCIDNone on fileNPI
RegionPeabody, MA · NortheastSpecialtyOphthalmologyFocusOphthalmology
Active KOLfindmyKOL typefindmyKOL type: our influence ranking, shown when you reveal the full profileLatest publication2024Online presenceNot yet checkedPayments2021 onwardNIH fundingNot yet indexedWhy? →

Gregory Blaha is an Ophthalmology physician affiliated with Lahey Medical Center. OpenAlex indexes 16 publications with 204 citations (h-index 8); ClinicalTrials.gov lists 1 registered study matched to this name.

Overview

Scholarship

indexed output and impact (OpenAlex)
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16publications

Distinct works indexed by OpenAlex.

204citations

Total citations across indexed works.

8h-index

Hirsch index, productivity × impact (OpenAlex).

Clinical & industry

trials, payments and federal funding
1clinical trials

Investigator role on registered studies.

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8companies · 2021 onward

Companies reporting payments to CMS. Facts, not judgments.

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Contact

The practice address and phone this provider lists in the federal NPPES (CMS) registry.

Practice address

One Essex Center Drive
Lahey Clinic
Peabody, MA 019602901

Telephone

978-538-4400

Registry record last updated 10 May 2019.

View the NPPES registry record

Clinical trials

Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.

Industry payments

8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:

View the CMS Open Payments record ↗

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.

Similar KOLs

Other experts from the same institution or the same specialty.

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.”