Gastro Care Institute - Medicare Primary Care in Lancaster, CA

Gastro Care Institute is a medicare enrolled primary clinic (Internal Medicine - Gastroenterology) in Lancaster, California. The current practice location for Gastro Care Institute is 1331 W Avenue J Ste 202, Lancaster, California. For appointments, you can reach them via phone at (661) 529-7550. The mailing address for Gastro Care Institute is Po Box 5688, Lancaster, California and phone number is (661) 529-7550.

Gastro Care Institute is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1326514746. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (661) 529-7550.

Contact Information

Gastro Care Institute
1331 W Avenue J Ste 202
Lancaster
CA 93534-2954
(661) 529-7550
(661) 529-7560

Map and Direction


Primary Care Clinic Profile

Full NameGastro Care Institute
SpecialityInternal Medicine
Location1331 W Avenue J Ste 202, Lancaster, California
Authorized Official Name and PositionVivaik Tyagi (PRESIDENT)
Authorized Official Contact6615757603
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gastro Care Institute
Po Box 5688
Lancaster
CA 93539-5688

Ph: (661) 529-7550
Gastro Care Institute
1331 W Avenue J Ste 202
Lancaster
CA 93534-2954

Ph: (661) 529-7550

NPI Details:

NPI Number1326514746
Provider Enumeration Date10/23/2018
Last Update Date10/23/2018

Medicare PECOS Information:

Medicare PECOS PAC ID7214273481
Medicare Enrollment IDO20190108003937

Medical Identifiers

Medical identifiers for Gastro Care Institute such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326514746NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Gastro Care Institute acts as a billing entity for following providers:
Provider NameKumari Surang Wickramasinghe
Provider TypePractitioner - Pathology
Provider IdentifiersNPI Number: 1043204712
PECOS PAC ID: 0749236925
Enrollment ID: I20050330001086
Provider NameVivaik Tyagi
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1073612545
PECOS PAC ID: 4486682556
Enrollment ID: I20070510000491
Provider NameDeepthi K Karunasiri
Provider TypePractitioner - Pathology
Provider IdentifiersNPI Number: 1285832394
PECOS PAC ID: 6800980442
Enrollment ID: I20070913000476
Provider NameKumaravel Perumalsamy
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1851484323
PECOS PAC ID: 4587663356
Enrollment ID: I20080915000471
Provider NamePrithviraj Dharmaraja
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1932111424
PECOS PAC ID: 0749208312
Enrollment ID: I20090115000518
Provider NameDiana Aurora Uribe-tanus
Provider TypePractitioner - Registered Dietitian Or Nutrition Professional
Provider IdentifiersNPI Number: 1780069054
PECOS PAC ID: 1254648819
Enrollment ID: I20150916001881
Provider NameDuminda Bernard Suraweera
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1629411756
PECOS PAC ID: 8921307885
Enrollment ID: I20160427000513
Provider NameAndreana A Coyle
Provider TypePractitioner - Registered Dietitian Or Nutrition Professional
Provider IdentifiersNPI Number: 1053858498
PECOS PAC ID: 1850676065
Enrollment ID: I20170329002568
Provider NameRelly Mer Fuentebella Segovia
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1780303248
PECOS PAC ID: 7810362969
Enrollment ID: I20230404000686
Provider NameMarina Michelle Bragasin
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1376267971
PECOS PAC ID: 6305211293
Enrollment ID: I20230406001034
Provider NameShahla Khan
Provider TypePractitioner - Registered Dietitian Or Nutrition Professional
Provider IdentifiersNPI Number: 1548513567
PECOS PAC ID: 1153786660
Enrollment ID: I20230504001895
Provider NameCecilia Jane Fisher
Provider TypePractitioner - Registered Dietitian Or Nutrition Professional
Provider IdentifiersNPI Number: 1457060634
PECOS PAC ID: 1456713437
Enrollment ID: I20230809000668

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.