Tony Thien Tang, M D - Medicare Geriatric Medicine in St. Louis, MO

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Tony Thien Tang, M D is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in St. Louis, Missouri. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Geriatric Medicine. He is a member of the group practice Geromed Llc and his current practice location is 4675 South Grand Blvd., St. Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 752-8600.

Tony Thien Tang is licensed to practice in Missouri (license number 2003024222) 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 1417040114.

Contact Information

Tony Thien Tang, M D
4675 South Grand Blvd.,
St. Louis, MO 63111
(314) 752-8600
(314) 752-8601

Map and Direction




Physician's Profile

Full NameTony Thien Tang
GenderMale
SpecialityGeriatric Medicine
Experience24 Years
Location4675 South Grand Blvd., St. Louis, Missouri
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:
  • Tony Thien Tang graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1417040114
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2860465390
  • Enrollment ID: I20040813000732

Medical Identifiers

Medical identifiers for Tony Thien Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417040114NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 2003024222 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pathways Hospice And Palliative CareChesterfield, MOHospice
Unity Hospice Gsl, LlcSaint louis, MOHospice
Vitas Healthcare Corporation MidwestSaint louis, MOHospice
Kindred HospiceSaint louis, MOHospice
Chestnut Rehab And NursingSaint louis, MONursing home
Heritage Care CenterSaint louis, MONursing home
Blue Circle Rehab And NursingSaint louis, MONursing home
Delmar Gardens Of ChesterfieldChesterfield, MONursing home
Delmar Gardens Of Meramec ValleyFenton, MONursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Geromed Llc88200611872

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. Tony Thien Tang allows following entities to bill medicare on his behalf.
Entity NameGeromed Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184755118
PECOS PAC ID: 8820061187
Enrollment ID: O20040817000025

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. Tony Thien 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
Tony Thien Tang, M D
4675 South Grand Blvd.,
St. Louis, MO 63111

Ph: (314) 752-8600		Tony Thien Tang, M D
4675 South Grand Blvd.,
St. Louis, MO 63111

Ph: (314) 752-8600

Reviews and Comments


Internal Medicine Doctors in St. Louis, MO

Michael David Bern, MD, PHD
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Rocio Del Carmen Zeballos-chavez, M.D.
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Ronald Nathan Riner, M.D.
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Dr. Daniel Vanvalkinburgh, MD
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Stephen B Osmon, MD
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Dr. Terry Lynn Moore, M.D.
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Practice Location: 1225 S. Grand, St. Louis, MO 63104
Phone: 314-977-8838    Fax: 314-977-8818
Alexandra Bahar Khodadadi, MD, MSPH
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Practice Location: 1 Barnes Jewish Hospital Plz, St. Louis, MO 63110
Phone: 314-362-5000    

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.