Quick answers
- Does James V. Sherwood accept Medicare assignment?
- Yes. Medicare's clinician data says James V. Sherwood 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 James V. Sherwood see?
- In 2024, CMS data shows 20 Original Medicare patients and 565 services for James V. Sherwood. This counts Original Medicare only and measures volume, not quality.
- What is James V. Sherwood's NPI number?
- 1912129388. 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 James V. Sherwood, 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 | 20 |
|---|---|
| Services billed to Medicare | 565 |
| Different services or procedures | 3 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Psychotherapy, 1 hour (90837)538 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 cholesterol75%
- Depression75%
- Anxiety75%
- High blood pressure70%
- Arthritis55%
Practice locations
Addresses where James V. Sherwood is enrolled with Medicare (CMS data updated October 2, 2026).
- 309 Nottingham TerBuffalo, NY 14216 (516) 587‑1340
- 309 Nottingham TerrBuffalo, NY 14216
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Clinician information
| Graduation year | 1991 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1912129388 |
| 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