Dr Keng-yu Chuang, MD - Medicare Gastroenterology in Sun City, AZ

  1. Home
  2. Gastroenterology
  3. AZ
  4. Sun City
Dr Keng-yu Chuang, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Sun City, Arizona. He went to Rutgers New Jersey Medical School and graduated in 2004 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Arizona Digestive Health Pc and his current practice location is 13203 N 103rd Ave, Suite C3, Sun City, Arizona. You can reach out to his office (for appointments etc.) via phone at (623) 972-2116.

Dr Keng-yu Chuang is licensed to practice in Arizona (license number 81994) 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 1730380676.

Contact Information

Dr Keng-yu Chuang, MD
13203 N 103rd Ave, Suite C3,
Sun City, AZ 85351-3028
(623) 972-2116
Not Available

Map and Direction




Physician's Profile

Full NameDr Keng-yu Chuang
GenderMale
SpecialityGastroenterology
Experience21 Years
Location13203 N 103rd Ave, Sun City, Arizona
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 Keng-yu Chuang attended and graduated from Rutgers New Jersey Medical School in 2004
  NPI Data:
  • NPI Number: 1730380676
  • Provider Enumeration Date: 05/29/2007
  • Last Update Date: 12/10/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3274725502
  • Enrollment ID: I20101005001117

Medical Identifiers

Medical identifiers for Dr Keng-yu Chuang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730380676NPI-NPPES
561822MedicaidAZ
42546OtherAZSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD430583 (Pennsylvania)Secondary
207RG0100XInternal Medicine - Gastroenterology 81994 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner Thunderbird Medical CenterGlendale, AZHospital
Valleywise Health Medical CenterPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Digestive Health Pc650794073181

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. Dr Keng-yu Chuang allows following entities to bill medicare on his behalf.
Entity NameSjhmc Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326098005
PECOS PAC ID: 4486646197
Enrollment ID: O20040401001189
Entity NameArizona Digestive Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992981583
PECOS PAC ID: 6507940731
Enrollment ID: O20080227000334
Entity NameDistrict Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336472448
PECOS PAC ID: 7315086691
Enrollment ID: O20091125000583

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 Keng-yu Chuang 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 Keng-yu Chuang, MD
13203 N 103rd Ave, Suite C3,
Sun City, AZ 85351-3028

Ph: (623) 972-2116		Dr Keng-yu Chuang, MD
13203 N 103rd Ave, Suite C3,
Sun City, AZ 85351-3028

Ph: (623) 972-2116

Reviews and Comments


Internal Medicine Doctors in Sun City, AZ

Dr. Steve Morris Iii, M.D., M.A.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 18434 N 99th Ave Ste 8, Sun City, AZ 85373
Phone: 480-298-5525    Fax: 480-903-0579
Dr. Steven P Sardo, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 13041 N Del Webb Blvd, Sun City, AZ 85351
Phone: 623-977-7201    Fax: 623-876-2820
Dr. Rajesh Bhakta, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10249 W Thunderbird Blvd Ste 100, Sun City, AZ 85351
Phone: 623-972-1151    Fax: 623-972-4375
Hamid H Rayani,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-876-5622    Fax: 623-815-2391
An Thi Nhat Ho, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-977-7211    
Sirisha Gayam, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-832-4728    
Matthew Joseph Keller,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-832-4728    

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.