Quick answers
- Does David J. Weissgold accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Weissgold accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does David J. Weissgold see?
- In 2024, CMS data shows 818 Original Medicare patients and 23,501 services for David J. Weissgold. This counts Original Medicare only and measures volume, not quality.
- What is David J. Weissgold's NPI number?
- 1437169661. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for David J. Weissgold, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 818 |
|---|---|
| Services billed to Medicare | 23,501 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Injection, faricimab-svoa, 0.1 mg (J2777)14,040 services
- Imaging of retina (92134)1,789 services
- Injection, aflibercept, 1 mg (J0178)1,640 services
- Injection of drug into eye (67028)1,526 services
- Established patient problem focused exam of visual system (92012)893 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure67%
- High cholesterol61%
- Arthritis37%
- Diabetes28%
- Ischemic heart disease21%
- Anxiety16%
Practice locations
Addresses where David J. Weissgold is enrolled with Medicare (CMS data updated October 2, 2026).
- 99 Swift St, Suite 200South Burlington, VT 05403 (802) 864‑3937
Group practices
Medicare enrollment lists David J. Weissgold as a member of this group (CMS data updated October 2, 2026).
- Retina Center of Vermont Inc3 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in South Burlington
Clinicians with the same Medicare primary specialty in South Burlington, VT — not a recommendation.
Other clinicians in Retina Center of Vermont Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437169661 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians