Dr John Christopher Formoso Tang, DO - Medicare Gastroenterology in Fishers, IN

Dr John Christopher Formoso Tang, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Fishers, Indiana. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice University Medical Diagnostic Associates Inc and his current practice location is 13100 E 136th St Ste 3600, Fishers, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 944-0980.

Dr John Christopher Formoso Tang is licensed to practice in Indiana (license number 02003779A) 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 1346458825.

Contact Information

Dr John Christopher Formoso Tang, DO
13100 E 136th St Ste 3600,
Fishers, IN 46037-9822
(317) 944-0980
(317) 944-1497

Map and Direction




Physician's Profile

Full NameDr John Christopher Formoso Tang
GenderMale
SpecialityGastroenterology
Experience20 Years
Location13100 E 136th St Ste 3600, Fishers, Indiana
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 John Christopher Formoso Tang attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2004
  NPI Data:
  • NPI Number: 1346458825
  • Provider Enumeration Date: 05/18/2007
  • Last Update Date: 11/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1052593837
  • Enrollment ID: I20110315001062

Medical Identifiers

Medical identifiers for Dr John Christopher Formoso Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346458825NPI-NPPES
201012180MedicaidIN
M400039154OtherINMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101015998 (Michigan)Secondary
207RG0100XInternal Medicine - Gastroenterology 02003779A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University Health North HospitalCarmel, INHospital
Eskenazi HealthIndianapolis, INHospital
Indiana University HealthIndianapolis, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Medical Diagnostic Associates Inc3375446347279

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 John Christopher Formoso Tang allows following entities to bill medicare on his behalf.
Entity NameUniversity Medical Diagnostic Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861441537
PECOS PAC ID: 3375446347
Enrollment ID: O20040202000510

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 John Christopher Formoso Tang 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 John Christopher Formoso Tang, DO
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Dr John Christopher Formoso Tang, DO
13100 E 136th St Ste 3600,
Fishers, IN 46037-9822

Ph: (317) 944-0980

Reviews and Comments


Internal Medicine Doctors in Fishers, IN

Dr. Michele J Ostrowski, M.D.
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Practice Location: 7199 Easy St, Fishers, IN 46038
Phone: 317-415-6110    
Tammy N Durham-boring, DO
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Practice Location: 9894 E 121st St, Fishers, IN 46037
Phone: 317-621-6060    Fax: 317-355-6965
Racquel Kukita Reyes, MD
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Anna Marie C Sander, DO
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Phone: 317-219-5188    
Dr. Derrick A Williams, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 13914 Southeastern Parkway, Suite 210, Fishers, IN 46037
Phone: 317-419-9900    Fax: 317-415-9910
Sridevi A Vedantam, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 10318 Copper Ridge Dr, Fishers, IN 46040
Phone: 765-965-6566    
Dr. Peter Caccavallo,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13000 E 136th St, Suite 1100, Fishers, IN 46037
Phone: 317-678-3585    Fax: 317-863-5084

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.