Dr Kim-doan Katrina Nguyen, MD - Medicare Pediatrics in Stamford, CT

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Dr Kim-doan Katrina Nguyen, MD is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Stamford, Connecticut. Her current practice location is 1180 Newfield Ave, Stamford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (314) 888-5233.

Dr Kim-doan Katrina Nguyen is licensed to practice in Illinois (license number 036130552) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235371386.

Contact Information

Dr Kim-doan Katrina Nguyen, MD
1180 Newfield Ave,
Stamford, CT 06905-1409
(314) 888-5233
Not Available

Map and Direction




Physician's Profile

Full NameDr Kim-doan Katrina Nguyen
GenderFemale
SpecialityPediatrics - Pediatric Gastroenterology
Location1180 Newfield Ave, Stamford, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235371386
  • Provider Enumeration Date: 04/02/2009
  • Last Update Date: 03/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0840344198
  • Enrollment ID: I20130715000420

Medical Identifiers

Medical identifiers for Dr Kim-doan Katrina Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235371386NPI-NPPES
036130552MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0206XPediatrics - Pediatric Gastroenterology 64213-20 (Wisconsin)Secondary
2080P0206XPediatrics - Pediatric Gastroenterology 036130552 (Illinois)Primary

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 Kim-doan Katrina Nguyen allows following entities to bill medicare on her behalf.
Entity NameRockford Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043242886
PECOS PAC ID: 2567374036
Enrollment ID: O20031103000584
Entity NameMy Catholic Doctor Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396201307
PECOS PAC ID: 7214367101
Enrollment ID: O20230726001755

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 Kim-doan Katrina Nguyen 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 Kim-doan Katrina Nguyen, MD
1180 Newfield Ave,
Stamford, CT 06905-1409

Ph: (314) 888-5233		Dr Kim-doan Katrina Nguyen, MD
1180 Newfield Ave,
Stamford, CT 06905-1409

Ph: (314) 888-5233

Reviews and Comments


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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.