Ted Walker, MD - Medicare Gastroenterology in Saint Louis, MO

Ted Walker, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Saint Louis, Missouri. He went to University Of Texas Medical School At Houston and graduated in 2015 and has 9 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Mercy Clinic Gastroenterology Llc and his current practice location is 10012 Kennerly Rd Ste 102, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 364-4808.

Ted Walker is licensed to practice in Missouri (license number 2019033209) 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 1467833301.

Contact Information

Ted Walker, MD
10012 Kennerly Rd Ste 102,
Saint Louis, MO 63128-2197
(314) 364-4808
Not Available

Map and Direction




Physician's Profile

Full NameTed Walker
GenderMale
SpecialityGastroenterology
Experience9 Years
Location10012 Kennerly Rd Ste 102, 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:
  • Ted Walker attended and graduated from University Of Texas Medical School At Houston in 2015
  NPI Data:
  • NPI Number: 1467833301
  • Provider Enumeration Date: 06/16/2015
  • Last Update Date: 07/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3476867359
  • Enrollment ID: I20210806000561

Medical Identifiers

Medical identifiers for Ted Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467833301NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 2019033209 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital SouthSaint louis, MOHospital
Mercy Hospital JeffersonFestus, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Gastroenterology Llc862812179555

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. Ted Walker allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic Gastroenterology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528295334
PECOS PAC ID: 8628121795
Enrollment ID: O20090806000762

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. Ted Walker 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
Ted Walker, MD
10012 Kennerly Rd Ste 102,
Saint Louis, MO 63128-2197

Ph: (314) 364-4808
Ted Walker, MD
10012 Kennerly Rd Ste 102,
Saint Louis, MO 63128-2197

Ph: (314) 364-4808

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

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Dr. Rehan Rais, MD
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Nathan Farkas, M.D.
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Dr. Randy Olivier Laine, MD
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Phone: 314-362-1700    Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD
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Medicare: Medicare Enrolled
Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108
Phone: 314-362-5060    Fax: 314-362-6959

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.