Dr Gunjan P Shah, MD - Medicare Gastroenterology in Livonia, MI

Dr Gunjan P Shah, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Livonia, Michigan. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 15134 Levan Rd, Suite 34, Livonia, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 779-2143.

Dr Gunjan P Shah is licensed to practice in Michigan (license number 4301059059) 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 1497720510.

Contact Information

Dr Gunjan P Shah, MD
15134 Levan Rd, Suite 34,
Livonia, MI 48154
(734) 779-2143
(734) 779-2151

Map and Direction




Physician's Profile

Full NameDr Gunjan P Shah
GenderMale
SpecialityGastroenterology
Experience44 Years
Location15134 Levan Rd, Livonia, Michigan
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 Gunjan P Shah graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1497720510
  • Provider Enumeration Date: 02/22/2006
  • Last Update Date: 02/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5395910426
  • Enrollment ID: I20111219000506

Medical Identifiers

Medical identifiers for Dr Gunjan P Shah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497720510NPI-NPPES
3265959MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 4301059059 (Michigan)Primary
174400000XSpecialist G5059059 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joe Mercy Hospital System LivoniaLivonia, MIHospital
Beaumont Hospital - WayneWayne, MIHospital

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 Gunjan P Shah allows following entities to bill medicare on his behalf.
Entity NameAssociates In Gastroenterology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083752356
PECOS PAC ID: 2961677091
Enrollment ID: O20111219000453

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 Gunjan P Shah 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 Gunjan P Shah, MD
15134 Levan Rd, Ste 34,
Livonia, MI 48154-5027

Ph: (734) 779-2143
Dr Gunjan P Shah, MD
15134 Levan Rd, Suite 34,
Livonia, MI 48154

Ph: (734) 779-2143

Reviews and Comments


Internal Medicine Doctors in Livonia, MI

Mark Gregory Marrone, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 18302 Middlebelt Rd, Livonia, MI 48152
Phone: 248-478-1500    Fax: 248-478-2798
Jay Maurice Daitch, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 20206 Farmington Rd, Livonia, MI 48152
Phone: 248-476-4724    Fax: 248-476-7091
Dr. Mark R. Villeneuve, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 14555 Levan Rd, Suite 202, Livonia, MI 48154
Phone: 734-542-4470    Fax: 734-542-4475
Dr. John Krausman, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 20000 Farmington Rd, Bldg. E, Livonia, MI 48152
Phone: 248-474-1144    Fax: 248-474-1548
Jenelle Hao-galera, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 36123 Schoolcraft Rd, Livonia, MI 48150
Phone: 734-793-6140    Fax: 734-402-0254
Mark A Rasak, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17880 Farmington Rd, Livonia, MI 48152
Phone: 248-615-7300    Fax: 248-615-7333
Maria B. Perry, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 36123 Schoolcraft Rd, Livonia, MI 48150
Phone: 734-464-0887    Fax: 734-402-0254

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.