Quick answers
- Does William N. Pelton accept Medicare assignment?
- Yes. Medicare's clinician data says William N. Pelton 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 N. Pelton see?
- In 2024, CMS data shows 440 Original Medicare patients and 2,717 services for William N. Pelton. This counts Original Medicare only and measures volume, not quality.
- What is William N. Pelton's NPI number?
- 1184696841. 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 N. Pelton, 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 | 440 |
|---|---|
| Services billed to Medicare | 2,717 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)843 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)689 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)430 services
- Annual alcohol misuse screening, 5 to 15 minutes (G0442)61 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)60 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%
- Arthritis34%
- Diabetes29%
- Ischemic heart disease24%
- Anxiety23%
Hospitals where William N. Pelton works
Medicare's Facility Affiliation Data lists William N. Pelton at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adirondack Medical Center - Saranac LakeSaranac Lake, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330079
- The University of Vermont Health Network - ChamplPlattsburgh, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330250
Practice locations
Addresses where William N. Pelton is enrolled with Medicare (CMS data updated October 2, 2026).
- 164 Boynton Ave, Suite 103Plattsburgh, NY 12901 (518) 561‑1122
Group practices
Medicare enrollment lists William N. Pelton as a member of this group (CMS data updated October 2, 2026).
- William Pelton, MD PC3 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Plattsburgh
Clinicians with the same Medicare primary specialty in Plattsburgh, NY — not a recommendation.
Other clinicians in William Pelton, MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Vermont College Of Medicine |
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184696841 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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