Brian Guadagno, MD
Internal Medicine · Glens Falls, NY
At a glance
100 Broad St, Glens Falls, NY 12801-4349
NPPES record updated Sep 29, 2026. 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
100 Broad StGlens Falls, NY 12801-4349
Additional reported practice locations
6223 State Route 9Chestertown, NY 128172823
Phone: 5184942761
Fax: 5184943541 1299 Route 9
Gansevoort, NY 128311560
Phone: 5187616961
Fax: 5187611006 3767 Main St
Warrensburg, NY 128851890
Phone: 5186232844
Fax: 5186233416 28 S Western Ave
Queensbury, NY 128043323
Phone: 5187986400
Fax: 5187984105
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2006
- CMS specialties
- Internal Medicine · Pediatric Medicine
Practice groups
Reported hospital affiliations
- Albany Medical Center Hospital Albany, NY
- Glens Falls Hospital Glens Falls, 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.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
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
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- May 22, 2008
- Record updated
- Sep 29, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207R00000X · Primary
License reported: 257316 NY
208000000X
License reported: 257316 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
100 Broad StGlens Falls, NY 12801-4349
- Phone
- (518) 792-2223
- Fax
- (518) 792-8231
Mailing address
9 CAREY RDQUEENSBURY, NY 128047880
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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