Dr David J Brown, MD - Medicare Internal Medicine in Saint Louis, MO

Dr David J Brown, MD is a medicare enrolled "Internal Medicine" physician in Saint Louis, Missouri. He went to Washington University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Physician Groups Lc and his current practice location is 969 N Mason Rd Ste 110, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 996-3434.

Dr David J Brown is licensed to practice in Missouri (license number 108611) 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 1861433195.

Contact Information

Dr David J Brown, MD
969 N Mason Rd Ste 110,
Saint Louis, MO 63141-6338
(314) 996-3434
Not Available

Map and Direction




Physician's Profile

Full NameDr David J Brown
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location969 N Mason Rd Ste 110, 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 David J Brown attended and graduated from Washington University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1861433195
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 03/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466457106
  • Enrollment ID: I20061002000198

Medical Identifiers

Medical identifiers for Dr David J Brown such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861433195NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 108611 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elara CaringFlorissant, MOHome health agency
Amedisys Home Health Of MissouriHillsboro, MOHome health agency
Barnes-jewish West County HospitalCreve coeur, MOHospital
Missouri Baptist Medical CenterTown and country, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital
Christian Hospital NortheastSaint louis, MOHospital
Mercy Hospital St LouisSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Groups Lc3072421254427

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. Dr David J Brown allows following entities to bill medicare on his behalf.
Entity NamePhysician Groups Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664268
PECOS PAC ID: 3072421254
Enrollment ID: O20040220001157

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 David J Brown 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 David J Brown, MD
969 N Mason Rd Ste 110,
Saint Louis, MO 63141-6338

Ph: (314) 996-3434
Dr David J Brown, MD
969 N Mason Rd Ste 110,
Saint Louis, MO 63141-6338

Ph: (314) 996-3434

Reviews and Comments


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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.