Dr Dennis Tszyi Tse, MD - Medicare Internal Medicine in Lancaster, CA

Dr Dennis Tszyi Tse, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Lancaster, California. His current practice location is 43839 15th St W, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 945-5984.

Dr Dennis Tszyi Tse is licensed to practice in California (license number G64402) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1447360508.

Contact Information

Dr Dennis Tszyi Tse, MD
43839 15th St W,
Lancaster, CA 93534-4756
(661) 945-5984
(661) 726-3973

Map and Direction




Physician's Profile

Full NameDr Dennis Tszyi Tse
GenderMale
SpecialityInternal Medicine - Nephrology
Location43839 15th St W, Lancaster, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447360508
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2860516556
  • Enrollment ID: I20170613002912

Medical Identifiers

Medical identifiers for Dr Dennis Tszyi Tse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447360508NPI-NPPES
00G644020MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G64402 (California)Primary
207RN0300XInternal Medicine - Nephrology G64402 (California)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 Dennis Tszyi Tse 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 Dennis Tszyi Tse, MD
Po Box 7007,
Lancaster, CA 93539-7007

Ph: (661) 945-5984
Dr Dennis Tszyi Tse, MD
43839 15th St W,
Lancaster, CA 93534-4756

Ph: (661) 945-5984

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.

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