Dr Agata Jaskiewicz-poznanska, MD - Medicare Family Practice in Southbury, CT

Dr Agata Jaskiewicz-poznanska, MD is a medicare enrolled "Family Medicine" physician in Southbury, Connecticut. She graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Nuvance Health Medical Practice Ct Inc and her current practice location is 22 Old Waterbury Rd, Southbury, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 262-4200.

Dr Agata Jaskiewicz-poznanska is licensed to practice in Connecticut (license number 049047) 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 1114148558.

Contact Information

Dr Agata Jaskiewicz-poznanska, MD
22 Old Waterbury Rd,
Southbury, CT 06488-3848
(203) 262-4200
Not Available

Map and Direction




Physician's Profile

Full NameDr Agata Jaskiewicz-poznanska
GenderFemale
SpecialityFamily Practice
Experience29 Years
Location22 Old Waterbury Rd, Southbury, 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 Agata Jaskiewicz-poznanska graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1114148558
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 04/06/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6305030131
  • Enrollment ID: I20101104001670

Medical Identifiers

Medical identifiers for Dr Agata Jaskiewicz-poznanska such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114148558NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 049047 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regional Hospice And Home Care Of Western CtDanbury, CTHospice
Danbury HospitalDanbury, CTHospital
Waterbury HospitalWaterbury, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nuvance Health Medical Practice Ct Inc4789597691648

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 Agata Jaskiewicz-poznanska allows following entities to bill medicare on her behalf.
Entity NameNuvance Health Medical Practice Ct Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407898117
PECOS PAC ID: 4789597691
Enrollment ID: O20031205000130

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 Agata Jaskiewicz-poznanska 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 Agata Jaskiewicz-poznanska, MD
1104 Woodland Hills Dr,
Trumbull, CT 06611-6365

Ph: (708) 738-2541
Dr Agata Jaskiewicz-poznanska, MD
22 Old Waterbury Rd,
Southbury, CT 06488-3848

Ph: (203) 262-4200

Reviews and Comments


Family Medicine Doctors in Southbury, CT

Dr. Gregory Gerard Decandia, MD
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Practice Location: 1461 South Britain Road, Southbury, CT 06488
Phone: 203-586-2000    
Dr. Kornelia Thomas, MD
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Phone: 203-262-9300    Fax: 203-264-2696
Mrs. Marianne Bette, MD EAAFP
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Practice Location: 77 Main Street North, Southbury, CT 06488
Phone: 203-267-5560    Fax: 203-267-5561
Maria Lementowska, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1461 South Britain Rd, Southbury, CT 06488
Phone: 203-586-2000    Fax: 203-586-2701
Robert Carr, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 22 Old Waterbury Rd, Southbury, CT 06488
Phone: 203-262-4200    
Dr. Andrew L Rubman, N.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 Main St S, Southbury, CT 06488
Phone: 203-262-6755    

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).

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