Ngoc-duyen Thi Dang, MD - Medicare Gastroenterology in Ann Arbor, MI

Ngoc-duyen Thi Dang, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Ann Arbor, Michigan. She went to Harvard Medical School and graduated in 1994 and has 31 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Henry Ford Health System and her current practice location is 1500 East Medical Center Dr, 3rd Floor Taubman Ctr Recp D, Ann Arbor, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 647-5944.

Ngoc-duyen Thi Dang is licensed to practice in Michigan (license number 4301081244) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1386726818.

Contact Information

Ngoc-duyen Thi Dang, MD
1500 East Medical Center Dr, 3rd Floor Taubman Ctr Recp D,
Ann Arbor, MI 48109-5362
(734) 647-5944
Not Available

Map and Direction




Physician's Profile

Full NameNgoc-duyen Thi Dang
GenderFemale
SpecialityGastroenterology
Experience31 Years
Location1500 East Medical Center Dr, Ann Arbor, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ngoc-duyen Thi Dang attended and graduated from Harvard Medical School in 1994
  NPI Data:
  • NPI Number: 1386726818
  • Provider Enumeration Date: 10/20/2006
  • Last Update Date: 03/01/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6901932078
  • Enrollment ID: I20100327000436

Medical Identifiers

Medical identifiers for Ngoc-duyen Thi Dang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386726818NPI-NPPES
4533105MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301081244 (Michigan)Secondary
207RG0100XInternal Medicine - Gastroenterology 4301081244 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Henry Ford HospitalDetroit, MIHospital
Henry Ford West Bloomfield HospitalWest bloomfield, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Henry Ford Health System05471783112304

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. Ngoc-duyen Thi Dang allows following entities to bill medicare on her behalf.
Entity NameHenry Ford Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144801
PECOS PAC ID: 0547178311
Enrollment ID: O20031105000139

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. Ngoc-duyen Thi Dang 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
Ngoc-duyen Thi Dang, MD
3621 S State St, 700 Kms Place,
Ann Arbor, MI 48108

Ph: (734) 936-2047
Ngoc-duyen Thi Dang, MD
1500 East Medical Center Dr, 3rd Floor Taubman Ctr Recp D,
Ann Arbor, MI 48109-5362

Ph: (734) 647-5944

Reviews and Comments


Internal Medicine Doctors in Ann Arbor, MI

Nabil Alkhoury Fallouh, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 East Medical Center Dr, 3rd Floor Taubman Ctr Recp B, Ann Arbor, MI 48109
Phone: 734-936-5582    
Sameer Dev Saini, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Dr. David Alexander Stewart, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, 12th Floor C.s. Mott Children's Hospital Room 525, Ann Arbor, MI 48109
Phone: 734-763-5302    Fax: 734-647-5624
Dr. Aiman M Mahmood, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Medical Center Dr, Med Inn C728, Ann Arbor, MI 48109
Phone: 734-998-0891    
Ajay Bhasin, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Anastasia Irene Wasylyshyn, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Katherine Saber Salisbury, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4260 Plymouth Rd, Ann Arbor, MI 48109
Phone: 734-764-6831    

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.