Specialist In Gastroenterology - Medicare Primary Care in Creve Coeur, MO

Specialist In Gastroenterology is a medicare enrolled primary clinic (Internal Medicine - Gastroenterology) in Creve Coeur, Missouri. The current practice location for Specialist In Gastroenterology is 11525 Olde Cabin Rd, Creve Coeur, Missouri. For appointments, you can reach them via phone at (314) 997-0554. The mailing address for Specialist In Gastroenterology is 11525 Olde Cabin Rd, Creve Coeur, Missouri and phone number is (314) 997-0554.

Specialist In Gastroenterology is licensed to practice in Missouri (license number R4F99). The clinic also participates in the medicare program and its NPI number is 1669523270. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (314) 997-0554.

Contact Information

Specialist In Gastroenterology
11525 Olde Cabin Rd
Creve Coeur
MO 63141-7146
(314) 997-0554
(314) 997-5086

Map and Direction


Primary Care Clinic Profile

Full NameSpecialist In Gastroenterology
SpecialityInternal Medicine
Location11525 Olde Cabin Rd, Creve Coeur, Missouri
Authorized Official Name and PositionPaula D Willis (OFFICE ADMINISTRATOR)
Authorized Official Contact3149970554
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Specialist In Gastroenterology
11525 Olde Cabin Rd
Creve Coeur
MO 63141-7146

Ph: (314) 997-0554
Specialist In Gastroenterology
11525 Olde Cabin Rd
Creve Coeur
MO 63141-7146

Ph: (314) 997-0554

NPI Details:

NPI Number1669523270
Provider Enumeration Date01/12/2007
Last Update Date04/25/2008

Medicare PECOS Information:

Medicare PECOS PAC ID3274591565
Medicare Enrollment IDO20050301000723

Medical Identifiers

Medical identifiers for Specialist In Gastroenterology such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669523270NPI-NPPES
501218002MedicaidMO
000012657OtherMOMEDICARE
CG0207OtherRAILROAD MEDICARE
31998OtherGHP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology R4F99 (Missouri)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Specialist In Gastroenterology acts as a billing entity for following providers:
Provider NameJanet R Todorczuk
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1447266432
PECOS PAC ID: 7214921147
Enrollment ID: I20040413000730
Provider NameZahid Kaleem
Provider TypePractitioner - Pathology
Provider IdentifiersNPI Number: 1063476208
PECOS PAC ID: 4284659483
Enrollment ID: I20051006000734
Provider NameAman K Singh
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1548237845
PECOS PAC ID: 3971531088
Enrollment ID: I20090617000116
Provider NameLeonard Biener Weinstock
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1467566703
PECOS PAC ID: 8224085105
Enrollment ID: I20100625000296
Provider NameErik P Thyssen
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1750495099
PECOS PAC ID: 9133176019
Enrollment ID: I20100629000556
Provider NameNikhil Banerjee
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1932424850
PECOS PAC ID: 0648561886
Enrollment ID: I20180817001206
Provider NameBenjamin Zimmerman Root
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1619355765
PECOS PAC ID: 2860801149
Enrollment ID: I20210518000787

Reviews and Comments


Internal Medicine in Creve Coeur, MO

Mid-town Medical Practice, Llc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 9 Sackston Woods Ln, Creve Coeur, MO 63141
Phone: 314-651-6132    
Renewed Health 180 Lp
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 456 N New Ballas Rd Ste 101a, Creve Coeur, MO 63141
Phone: 314-866-9940    
Top Medical Center Lp
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 456 N New Ballas Rd Ste 101, Creve Coeur, MO 63141
Phone: 314-384-3600    
4ever-young
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 11716 Studt Ave, Creve Coeur, MO 63141
Phone: 314-330-8117    
Allies 4 Health Llc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 522 N New Ballas Rd Ste 245, Creve Coeur, MO 63141
Phone: 314-472-8333    
Midwest Consulting And Ime
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 763 S New Ballas Rd, Suite 230, Creve Coeur, MO 63141
Phone: 314-681-2800    Fax: 314-432-5088
Missouri Pain Specialists, Llc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 12607 Olive Blvd, Creve Coeur, MO 63141
Phone: 314-327-8070    Fax: 314-228-1891

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.