Iwona Dziewa, DO - Medicare in Jefferson Valley, NY

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Iwona Dziewa, DO is a medicare enrolled "Allergy & Immunology" physician in Jefferson Valley, New York. Her current practice location is 3680 Hill Blvd, Jefferson Valley, New York. You can reach out to her office (for appointments etc.) via phone at (914) 245-7700.

Iwona Dziewa is licensed to practice in New York (license number 309855) 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 1083091789.

Contact Information

Iwona Dziewa, DO
3680 Hill Blvd,
Jefferson Valley, NY 10535-1500
(914) 245-7700
(914) 248-2081

Map and Direction




Physician's Profile

Full NameIwona Dziewa
GenderFemale
Speciality
Experience Years
Location3680 Hill Blvd, Jefferson Valley, 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:
  • Iwona Dziewa attended and graduated from in
  NPI Data:
  • NPI Number: 1083091789
  • Provider Enumeration Date: 05/01/2015
  • Last Update Date: 06/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Iwona Dziewa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083091789NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology OS021208 (Pennsylvania)Secondary
207K00000XAllergy & Immunology 309855 (New York)Primary

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. Iwona Dziewa 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
Iwona Dziewa, DO
6026 80th Ave Apt 1,
Glendale, NY 11385-6048

Ph: (347) 612-6018		Iwona Dziewa, DO
3680 Hill Blvd,
Jefferson Valley, NY 10535-1500

Ph: (914) 245-7700

Reviews and Comments


Allergy & Immunology Doctors in Jefferson Valley, NY

John Daniel Scinto, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 3680 Hill Blvd, Caremount Medical Pc, Jefferson Valley, NY 10535
Phone: 914-241-1050    Fax: 914-248-2081

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.