Dr Lawrence Tse Siew, MD - Medicare in New Haven, CT

Dr Lawrence Tse Siew, MD is a medicare enrolled "Pediatrics - Pediatric Emergency Medicine" physician in New Haven, Connecticut. His current practice location is 100 York St Ste 1f, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 737-7445.

Dr Lawrence Tse Siew is licensed to practice in Connecticut (license number 050576) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1891933727.

Contact Information

Dr Lawrence Tse Siew, MD
100 York St Ste 1f,
New Haven, CT 06511-5664
(203) 737-7445
Not Available

Map and Direction




Physician's Profile

Full NameDr Lawrence Tse Siew
GenderMale
Speciality
Experience Years
Location100 York St Ste 1f, New Haven, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lawrence Tse Siew attended and graduated from in
  NPI Data:
  • NPI Number: 1891933727
  • Provider Enumeration Date: 01/30/2009
  • Last Update Date: 06/29/2012
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Lawrence Tse Siew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891933727NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 244113 (New York)Secondary
2080P0204XPediatrics - Pediatric Emergency Medicine 050576 (Connecticut)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. Dr Lawrence Tse Siew 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 Lawrence Tse Siew, MD
100 York St Ste 1f,
New Haven, CT 06511-5664

Ph: () -
Dr Lawrence Tse Siew, MD
100 York St Ste 1f,
New Haven, CT 06511-5664

Ph: (203) 737-7445

Reviews and Comments


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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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