James S. Mason, D.O.
Orthopedic Surgery · Lowville, NY
At a glance
7785 N State St Ste 120, Lowville, NY 13367-1297
Published activity: Knee replacement · Lower limb (leg) arthroscopy (minimally invasive joint repair) · Removal of nail tissue. View counts and coverage
NPPES record updated Apr 21, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
7785 N State St Ste 120Lowville, NY 13367-1297
Additional reported practice locations
619 Pointe North BlvdAlbany, GA 317211514
Phone: 2298834707
Fax: 2294351038
Education & affiliations
- Medical / professional school
- University Of New England, College Of Osteo Medicine
- Graduation year
- 1984
- CMS specialties
- Orthopedic Surgery
Practice groups
Reported hospital affiliations
- Lewis County General Hospital Lowville, NY
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Knee replacement | 1-10 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Removal of nail tissue | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery
- Taxonomy code
- 207X00000X
- Enumeration date
- Feb 15, 2006
- Record updated
- Apr 21, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207X00000X
License reported: 027867 GA
207X00000X · Primary
License reported: 309442 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
7785 N State St Ste 120Lowville, NY 13367-1297
- Phone
- (315) 376-4505
- Fax
- (313) 376-4259
Mailing address
7785 N STATE ST STE 120LOWVILLE, NY 133671297
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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