Brian Guadagno, MD - Medicare Internal Medicine in Saranac Lake, NY

Brian Guadagno, MD is a medicare enrolled "Internal Medicine" physician in Saranac Lake, New York. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hudson Headwaters Health Network and his current practice location is 2249 State Route 86 Ste 3, Saranac Lake, New York. You can reach out to his office (for appointments etc.) via phone at (518) 891-3845.

Brian Guadagno is licensed to practice in New York (license number 257316) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1922266261.

Contact Information

Brian Guadagno, MD
2249 State Route 86 Ste 3,
Saranac Lake, NY 12983-5646
(518) 891-3845
(518) 891-1236

Map and Direction




Physician's Profile

Full NameBrian Guadagno
GenderMale
SpecialityInternal Medicine
Experience18 Years
Location2249 State Route 86 Ste 3, Saranac Lake, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brian Guadagno graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1922266261
  • Provider Enumeration Date: 05/22/2008
  • Last Update Date: 04/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8820114697
  • Enrollment ID: I20100929000929

Medical Identifiers

Medical identifiers for Brian Guadagno such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922266261NPI-NPPES
03237092MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 257316 (New York)Secondary
207R00000XInternal Medicine 257316 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Glens Falls HospitalGlens falls, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hudson Headwaters Health Network7416861208168

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brian Guadagno allows following entities to bill medicare on his behalf.
Entity NameHudson Headwaters Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194738344
PECOS PAC ID: 7416861208
Enrollment ID: O20031117000239
Entity NameSaratoga Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033371166
PECOS PAC ID: 6406740273
Enrollment ID: O20040402000837

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brian Guadagno is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brian Guadagno, MD
9 Carey Rd,
Queensbury, NY 12804-7880

Ph: (518) 761-0300
Brian Guadagno, MD
2249 State Route 86 Ste 3,
Saranac Lake, NY 12983-5646

Ph: (518) 891-3845

Reviews and Comments


Internal Medicine Doctors in Saranac Lake, NY

Richard P Handler, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2233 State Route 86, Rheumatology Suite 2, Saranac Lake, NY 12983
Phone: 518-897-2491    Fax: 518-897-2605
Anthony F Tramontano, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2233 State Route 86, Cardiology, Saranac Lake, NY 12983
Phone: 518-897-2388    Fax: 518-897-2788
Mr. Paul Thomas Kotecki Ii, REGISTERED NURSE
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 50 John Munn Rd, Saranac Lake, NY 12983
Phone: 518-891-3590    
Mr. Barry Joseph Kilbourne, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 309 County Route 47, Suite 1, Saranac Lake, NY 12983
Phone: 518-891-2688    Fax: 518-891-4120
Dr. Erin Emily Ricci, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2233 State Route 86, Saranac Lake, NY 12983
Phone: 518-891-4141    Fax: 518-897-2524
David Ayrton Johnson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2249 State Route 86 Ste 3, Saranac Lake, NY 12983
Phone: 518-891-3845    Fax: 518-891-1236
Dr. Wilfredo Go Rosell, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 33 Depot St, Saranac Lake, NY 12983
Phone: 518-626-5237    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.