Spencer Ludlow is an Ophthalmology physician. OpenAlex indexes 5 publications with 293 citations (h-index 3).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
4500 Stuart St
Moncrief Army Community Hospital
Columbia, SC 292075700
Telephone
240-441-3599Registry record last updated 3 Aug 2010.
Industry payments
11 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Amgen Inc.Program year20253 payments
- Glaukos CorporationProgram year20251 payment
- RxSight IncProgram year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Sensory organs
72.1%Prostaglandin Analog36.9%Latanoprost87%Lumigan9%Travoprost4%Part D<11 patientsCarbonic Anhydrase Inhibitor22.7%Dorzolamide-Timolol82%Dorzolamide Hcl18%Part D≥69 patients+ 4 more classes in this area
Cardiovascular
18.4%Beta blocker18.4%Timolol Maleate100%Part D≥71 patientsAnti-infectives
3.8%Tetracycline-class Drug3.8%Doxycycline Monohydrate100%Part D≥19 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Causes of combat ocular trauma-related blindness from Operation Iraqi Freedom and Enduring Freedom
The Journal of Trauma: Injury, Infection, and Critical Care
2015 - Retinal Atrophy Evaluated by Optical Coherence Tomography in Patients With Blunt Combat Ocular Trauma
Investigative Ophthalmology & Visual Science
2010 - Risk Factors for Poor Visual Outcome of Posterior Segment Injuries From Combat Ocular Trauma
Investigative Ophthalmology & Visual Science
2008
Similar KOLs
Other experts from the same institution or the same specialty.
Ali Bijani
Babol University of Medical Sciences
Hamid Asayesh
Ayatollah Boroujerdi University
John J. Huang
Isfahan University of Medical Sciences
Fotis Topouzis
National University of Singapore
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.”