Robert Byrne, MD - Medicare Internal Medicine in Bridgeton, MO

Robert Byrne, MD is a medicare enrolled "Internal Medicine" physician in Bridgeton, Missouri. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice American Multispecialty Group Inc and his current practice location is 12255 De Paul Dr, Suite 700, Bridgeton, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 739-4166.

Robert Byrne is licensed to practice in Missouri (license number R1J78) 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 1124009022.

Contact Information

Robert Byrne, MD
12255 De Paul Dr, Suite 700,
Bridgeton, MO 63044-2510
(314) 739-4166
(314) 739-2485

Map and Direction




Physician's Profile

Full NameRobert Byrne
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location12255 De Paul Dr, Bridgeton, 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:
  • Robert Byrne attended and graduated from University Of Missouri, Columbia School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1124009022
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 09/21/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0941399703
  • Enrollment ID: I20071130000413

Medical Identifiers

Medical identifiers for Robert Byrne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124009022NPI-NPPES
0400915OtherMOUHC
202580312MedicaidMO
11011OtherMOBCBS
5241272OtherMOAETNA
B18388OtherMOMERCY
000000010010OtherMOESSENCE
000000012459OtherMOESSENCE ST CHARLES
127465OtherGHP
D04003OtherMOEXCLUSIVE CHOICE
0403000OtherUHC MEDICARE COMPLETE
165438OtherHEALTHLINK
165438OtherMOHEALTHLINK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine R1J78 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Unity Hospice Gsl, LlcSaint louis, MOHospice
Ssm Depaul Health CenterBridgeton, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Multispecialty Group Inc1658365572151

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 Byrne allows following entities to bill medicare on his behalf.
Entity NameAmerican Multispecialty Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972559532
PECOS PAC ID: 1658365572
Enrollment ID: O20040413001412

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 Byrne 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 Byrne, MD
Po Box 23340,
Saint Louis, MO 63156-3340

Ph: (314) 739-4166
Robert Byrne, MD
12255 De Paul Dr, Suite 700,
Bridgeton, MO 63044-2510

Ph: (314) 739-4166

Reviews and Comments


Internal Medicine Doctors in Bridgeton, MO

Robert M Fischer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12303 De Paul Dr, Radiology Dept, Bridgeton, MO 63044
Phone: 314-770-9393    Fax: 314-770-9997
Dr. Ashfaq Ullah, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12255 De Paul Dr Ste 500, Bridgeton, MO 63044
Phone: 314-209-5180    
Sean T Mclaughlin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12277 De Paul Dr, Suite 504, Bridgeton, MO 63044
Phone: 314-298-3893    Fax: 314-851-4408
Dr. Raymond Frederick Mohrman Jr., MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12266 De Paul Dr Ste 300, Bridgeton, MO 63044
Phone: 314-291-8824    
Navid S Siddiqui, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12255 De Paul Dr Ste 600, Bridgeton, MO 63044
Phone: 314-209-5100    
Melvin Boris Saltzman, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12277 De Paul Dr, Ste 404, Bridgeton, MO 63044
Phone: 314-770-1000    Fax: 314-770-2456

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.