Mr Tan Ky Nguyen, MD - Medicare Emergency Medicine in Hayward, CA

Mr Tan Ky Nguyen, MD is a medicare enrolled "Emergency Medicine" physician in Hayward, California. He went to Tulane University School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 27200 Calaroga Ave, Hayward, California. You can reach out to his office (for appointments etc.) via phone at (510) 264-4026.

Mr Tan Ky Nguyen is licensed to practice in California (license number G80578) 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 1437173754.

Contact Information

Mr Tan Ky Nguyen, MD
27200 Calaroga Ave,
Hayward, CA 94545-4339
(510) 264-4026
Not Available

Map and Direction




Physician's Profile

Full NameMr Tan Ky Nguyen
GenderMale
SpecialityEmergency Medicine
Experience31 Years
Location27200 Calaroga Ave, Hayward, 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:
  • Mr Tan Ky Nguyen attended and graduated from Tulane University School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1437173754
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 08/01/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1254409717
  • Enrollment ID: I20081010000187

Medical Identifiers

Medical identifiers for Mr Tan Ky Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437173754NPI-NPPES
00G805780MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G80578 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
El Camino HospitalMountain view, CAHospital
St Rose HospitalHayward, CAHospital
San Mateo Medical CenterSan mateo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131974

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. Mr Tan Ky Nguyen allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameSilicon Valley Medical Development Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164880761
PECOS PAC ID: 6103115183
Enrollment ID: O20160513001617

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. Mr Tan Ky 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
Mr Tan Ky Nguyen, MD
2100 Powell St, Suite 900,
Emeryville, CA 94608-1826

Ph: (510) 350-2600
Mr Tan Ky Nguyen, MD
27200 Calaroga Ave,
Hayward, CA 94545-4339

Ph: (510) 264-4026

Reviews and Comments


Emergency Medicine Doctors in Hayward, CA

Dr. Aaron Pessl, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4525    
Rameshchandra Naranbhai Patel, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
Sarah Lynn Welsh, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 27200 Calaroga Ave, Hayward, CA 94545
Phone: 510-264-4026    
Dr. Shao-i Huang, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27200 Calaroga Ave, Hayward, CA 94545
Phone: 510-264-4000    
Dr. Christopher Wan, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 27400 Hesperian Blvd, Kaiser Hayward Emergency Dept., Hayward, CA 94545
Phone: 510-784-4521    
Charles Getz, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
Eric Anderson, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    

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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