Quick answers
- Does David Martella-Whorton accept Medicare assignment?
- Yes. Medicare's clinician data says David Martella-Whorton 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 Martella-Whorton see?
- In 2024, CMS data shows 1,240 Original Medicare patients and 2,102 services for David Martella-Whorton. This counts Original Medicare only and measures volume, not quality.
- What is David Martella-Whorton's NPI number?
- 1124510870. 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 Martella-Whorton, 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 | 1,240 |
|---|---|
| Services billed to Medicare | 2,102 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient complete exam of visual system (92014)589 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)566 services
- Established patient problem focused exam of visual system (92012)323 services
- New patient complete exam of visual system (92004)200 services
- Photography of the retina (92250)171 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 pressure75%
- High cholesterol75%
- Depression49%
- Anxiety44%
- Alzheimer's disease or dementia44%
- Arthritis41%
Practice locations
Addresses where David Martella-Whorton is enrolled with Medicare (CMS data updated October 2, 2026).
- 225 Hamilton StBound Brook, NJ 08805 (641) 255‑1712
Specialties
- Optometryprimary
Other optometrists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Southern California College Of Optometry |
| Graduation year | 2018 (8 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124510870 |
| 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