Dr Chyi S Hsieh, MD - Medicare in Saint Louis, MO

Dr Chyi S Hsieh, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Saint Louis, Missouri. His current practice location is 4921 Parkview Pl, Div Im Rheumatology, Ste 5c, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 286-2635.

Dr Chyi S Hsieh is licensed to practice in Missouri (license number 2005031800) 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 1861418188.

Contact Information

Dr Chyi S Hsieh, MD
4921 Parkview Pl, Div Im Rheumatology, Ste 5c,
Saint Louis, MO 63110-1032
(314) 286-2635
(314) 286-2338

Map and Direction




Physician's Profile

Full NameDr Chyi S Hsieh
GenderMale
Speciality
Experience Years
Location4921 Parkview Pl, Saint 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:
  • Dr Chyi S Hsieh attended and graduated from in
  NPI Data:
  • NPI Number: 1861418188
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 11/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Chyi S Hsieh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861418188NPI-NPPES
207564709MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 2005031800 (Missouri)Primary

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 Chyi S Hsieh 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 Chyi S Hsieh, MD
660 S Euclid Ave, Cb 8045,
Saint Louis, MO 63110-1010

Ph: (314) 286-2635
Dr Chyi S Hsieh, MD
4921 Parkview Pl, Div Im Rheumatology, Ste 5c,
Saint Louis, MO 63110-1032

Ph: (314) 286-2635

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD
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Phone: 314-362-1291    Fax: 314-362-4278
Conor Mccartney, M.D.
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Rehan Rais, M.D. M.B.,B.S.
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Practice Location: 660 S Euclid Ave, Saint Louis, MO 63110
Phone: 314-362-5000    
Nathan Farkas, M.D.
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Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
Phone: 314-362-1930    
Dr. Nicole Foley, M.D.
Rheumatology
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Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-362-5000    
Soumojit Ghosh,
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 3660 Vista Ave, Saint Louis, MO 63110
Phone: 314-977-6100    Fax: 314-977-6164

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.