Quick answers
- Does William H. Slotter accept Medicare assignment?
- Yes. Medicare's clinician data says William H. Slotter 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 William H. Slotter see?
- In 2024, CMS data shows 163 Original Medicare patients and 2,036 services for William H. Slotter. This counts Original Medicare only and measures volume, not quality.
- What is William H. Slotter's NPI number?
- 1356491377. 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 William H. Slotter, 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 | 163 |
|---|---|
| Services billed to Medicare | 2,036 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)658 services
- Removal of fingernails or toenails, 6 or more nails (11721)355 services
- Destruction of skin growth, 1-14 growths (17110)150 services
- Ultrasound study of arm and leg arteries (93922)134 services
- Removal of noncancer thickened skin growth, more than 4 growths (11057)98 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%
- Arthritis49%
- Ischemic heart disease37%
- Diabetes33%
- Chronic kidney disease29%
Practice locations
Addresses where William H. Slotter is enrolled with Medicare (CMS data updated October 2, 2026).
- 1024 Park Ave, Suite 3Plainfield, NJ 07060 (908) 755‑5545
- 16 Pocono Rd, Suite 207Denville, NJ 07834 (973) 625‑9446
- 5 Route 94, Suite 3bVernon, NJ 07462
- 5 State Rt, 94 Suite 3bVernon, NJ 07462 (973) 827‑0210
- 720, Suite 206Bridgewater, NJ 08807 (908) 704‑8778
Group practices
Medicare enrollment lists William H. Slotter as a member of this group (CMS data updated October 2, 2026).
- Foot and Ankle Center of New Jersey LLC6 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Plainfield
Clinicians with the same Medicare primary specialty in Plainfield, NJ — not a recommendation.
Other clinicians in Foot and Ankle Center of New Jersey LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | Temple University School Of Medicine |
| Graduation year | 2000 (26 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356491377 |
| 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