Karen F Giardino, MD (ENDOCRINOLOGIST) - Medicare Endocrinology in Williamsville, NY

Karen F Giardino, MD (ENDOCRINOLOGIST) is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Williamsville, New York. She went to State University Of New York At Buffalo School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice General Physician Pc and her current practice location is 5530 Sheridan Dr, 1b, Williamsville, New York. You can reach out to her office (for appointments etc.) via phone at (716) 636-8357.

Karen F Giardino is licensed to practice in New York (license number 164685-1) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1023175361.

Contact Information

Karen F Giardino, MD (ENDOCRINOLOGIST)
5530 Sheridan Dr, 1b,
Williamsville, NY 14221-3730
(716) 636-8357
(716) 636-1369

Map and Direction




Physician's Profile

Full NameKaren F Giardino
GenderFemale
SpecialityEndocrinology
Experience39 Years
Location5530 Sheridan Dr, Williamsville, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen F Giardino attended and graduated from State University Of New York At Buffalo School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1023175361
  • Provider Enumeration Date: 01/03/2007
  • Last Update Date: 09/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1658440037
  • Enrollment ID: I20080527000725

Medical Identifiers

Medical identifiers for Karen F Giardino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023175361NPI-NPPES
00010063102OtherUNIVERA
00527094001OtherBC BS
2208588OtherINDEPENDENT HEALTH
00010063102OtherUNICARE
1023175361OtherNYINDIVIDUAL NPI
0005270941OtherBC/BS
01210599MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 1646851 (New York)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 164685-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaleida HealthBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
General Physician Pc9537213079331

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. Karen F Giardino allows following entities to bill medicare on her behalf.
Entity NameFrank R Laurri Md & Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548305519
PECOS PAC ID: 9335114800
Enrollment ID: O20040827001104
Entity NameGeneral Physician Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093959322
PECOS PAC ID: 9537213079
Enrollment ID: O20090818000154

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. Karen F Giardino 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
Karen F Giardino, MD (ENDOCRINOLOGIST)
5530 Sheridan Dr, 1b,
Williamsville, NY 14221-3730

Ph: (716) 636-8357
Karen F Giardino, MD (ENDOCRINOLOGIST)
5530 Sheridan Dr, 1b,
Williamsville, NY 14221-3730

Ph: (716) 636-8357

Reviews and Comments


Internal Medicine Doctors in Williamsville, NY

Maria Kontos, DO
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 325 Essjay Rd, Williamsville, NY 14221
Phone: 716-656-4463    
Dr. Anderson Ka Ho Lai, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Colleen Klos,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Dawn Patricia Hrab, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1835 Maple Rd, Williamsville, NY 14221
Phone: 716-634-5410    Fax: 716-634-0430
Cheri A Gorski-suhr, RPAC
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 825 Wehrle Drive, Cardiology Group Of Western New York,pc, Williamsville, NY 14221
Phone: 716-634-3243    Fax: 716-634-1930
Yijun Cheng, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1048    
Mr. Martin Neal Mango, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Maple Rd, Williamsville, NY 14221
Phone: 716-631-0834    Fax: 716-631-0880

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.

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