Robert B Cusworth, MD - Medicare Internal Medicine in Saint Peters, MO

Robert B Cusworth, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Saint Peters, Missouri. His current practice location is 201 Bjc Saint Peters Dr, Suite 100, Saint Peters, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 916-8200.

Robert B Cusworth is licensed to practice in Missouri (license number R6241) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255339560.

Contact Information

Robert B Cusworth, MD
201 Bjc Saint Peters Dr, Suite 100,
Saint Peters, MO 63376-3091
(636) 916-8200
(636) 947-4246

Map and Direction




Physician's Profile

Full NameRobert B Cusworth
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location201 Bjc Saint Peters Dr, Saint Peters, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255339560
  • Provider Enumeration Date: 07/11/2005
  • Last Update Date: 12/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2163313065
  • Enrollment ID: I20100118000241

Medical Identifiers

Medical identifiers for Robert B Cusworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255339560NPI-NPPES
201188919MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology R6241 (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. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Robert B Cusworth allows following entities to bill medicare on his behalf.
Entity NameBoonslick Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588662803
PECOS PAC ID: 3779481510
Enrollment ID: O20040727000319

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. Robert B Cusworth 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
Robert B Cusworth, MD
201 Bjc Saint Peters Dr, Suite 100,
Saint Peters, MO 63376-3091

Ph: (636) 916-8200
Robert B Cusworth, MD
201 Bjc Saint Peters Dr, Suite 100,
Saint Peters, MO 63376-3091

Ph: (636) 916-8200

Reviews and Comments


Internal Medicine Doctors in Saint Peters, MO

Furqan F Raja, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 70 Jungermann Circle, Suite 405, Saint Peters, MO 63376
Phone: 636-720-0310    Fax: 636-720-0311
Dr. Pierre Moeser, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 70 Jungermann Cir, Ste 300, Saint Peters, MO 63376
Phone: 636-916-9020    Fax: 636-916-9021
Dr. Ron Javdan, M.D.
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 6 Jungermann Cir, Suite 203, Saint Peters, MO 63376
Phone: 636-928-1822    Fax: 636-441-7033
Dr. Lawrence Osei, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr, Dept Anesthesiology, Saint Peters, MO 63376
Phone: 800-862-9980    Fax: 314-362-1185
Dr. Anna Roshal, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 150 Entrance Way, Saint Peters, MO 63376
Phone: 636-916-9920    Fax: 636-916-9176
Dr. Sandeep Hindupur, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr Ste 100, Saint Peters, MO 63376
Phone: 636-916-7272    
April Thebeau, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr, Saint Peters, MO 63376
Phone: 314-317-0600    Fax: 314-317-0606

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.