Dr Katherine Alexis Bloom, MD - Medicare Allergy/immunology in Fairfield, CT

Dr Katherine Alexis Bloom, MD is a medicare enrolled "Allergy & Immunology" physician in Fairfield, Connecticut. She went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2003 and has 21 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Allergy And Asthma Care Of Fairfield County Llc and her current practice location is 55 Walls Dr, Suite 405, Fairfield, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 259-7070.

Dr Katherine Alexis Bloom is licensed to practice in Connecticut (license number 047707) 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 1760697635.

Contact Information

Dr Katherine Alexis Bloom, MD
55 Walls Dr, Suite 405,
Fairfield, CT 06824-5163
(203) 259-7070
(203) 254-7402

Map and Direction




Physician's Profile

Full NameDr Katherine Alexis Bloom
GenderFemale
SpecialityAllergy/immunology
Experience21 Years
Location55 Walls Dr, Fairfield, Connecticut
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:
  • Dr Katherine Alexis Bloom attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2003
  NPI Data:
  • NPI Number: 1760697635
  • Provider Enumeration Date: 05/13/2007
  • Last Update Date: 12/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7315091089
  • Enrollment ID: I20090814000096

Medical Identifiers

Medical identifiers for Dr Katherine Alexis Bloom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760697635NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 047707 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Vincent's Medical CenterBridgeport, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Asthma Care Of Fairfield County Llc46885799803

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. Dr Katherine Alexis Bloom allows following entities to bill medicare on her behalf.
Entity NameAllergy And Asthma Care Of Fairfield County Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710098645
PECOS PAC ID: 4688579980
Enrollment ID: O20031201000267

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. Dr Katherine Alexis Bloom 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
Dr Katherine Alexis Bloom, MD
55 Walls Dr, Suite 405,
Fairfield, CT 06824-5163

Ph: (203) 259-7070
Dr Katherine Alexis Bloom, MD
55 Walls Dr, Suite 405,
Fairfield, CT 06824-5163

Ph: (203) 259-7070

Reviews and Comments


Allergy & Immunology Doctors in Fairfield, CT

Kenneth Scott Backman, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Walls Dr, Ste. 405, Fairfield, CT 06824
Phone: 203-259-7070    Fax: 203-254-7402
Irena Veksler-offengenden, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Walls Dr, Ste. 405, Fairfield, CT 06824
Phone: 203-259-7070    Fax: 203-254-7402

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.