John Sy, MD - Medicare Nephrology in Long Beach, CA

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John Sy, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Long Beach, California. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 2012 and has 14 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Uc Regents and his current practice location is 5901 E 7th St, Mail Code 11/111nd, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 826-8000.

John Sy is licensed to practice in California (license number A128347) 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 1639435738.

Contact Information

John Sy, MD
5901 E 7th St, Mail Code 11/111nd,
Long Beach, CA 90822
(562) 826-8000
Not Available

Map and Direction




Physician's Profile

Full NameJohn Sy
GenderMale
SpecialityNephrology
Experience14 Years
Location5901 E 7th St, Long Beach, California
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:
  • John Sy attended and graduated from University Of Texas Southwestern Medical School At Dallas in 2012
  NPI Data:
  • NPI Number: 1639435738
  • Provider Enumeration Date: 04/03/2012
  • Last Update Date: 06/21/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1254623598
  • Enrollment ID: I20170706002979

Medical Identifiers

Medical identifiers for John Sy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639435738NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A128347 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fresenius Medical Care University Dialysis CenterOrange, CADialysis facility
White Star Home Health, Inc.Burbank, CAHome health agency
Uci Health-orangeOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents7416869516316

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. John Sy allows following entities to bill medicare on his behalf.
Entity NameUC Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906

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. John Sy 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
John Sy, MD
5901 E 7th St, Mail Code 11/111nd,
Long Beach, CA 90822-5201

Ph: (562) 826-5072		John Sy, MD
5901 E 7th St, Mail Code 11/111nd,
Long Beach, CA 90822

Ph: (562) 826-8000

Reviews and Comments


Internal Medicine Doctors in Long Beach, CA

Sohrab Tanavoli, D.O
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Practice Location: 5901 E 7th St, Long Beach, CA 90822
Phone: 562-826-8000    
Ngoc-tram Gia Tran, D.O
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Phone: 562-803-2486    
Michael A Raya, MD
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Dr. Maurice A Bell, MD
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Phone: 562-981-2355    Fax: 562-981-2920
Katya C Corado, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1333 Chestnut Ave, Long Beach, CA 90813
Phone: 562-599-8601    Fax: 562-218-0853
David Khoa Cao, DO
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Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-426-3333    
Dr. Diane L. Johnson, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 65 Pine Ave, #19, Long Beach, CA 90802
Phone: 714-402-4685    Fax: 562-856-0389

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.