Active NPI
MD Reuter - Personalized Care LLC
- Internal Medicine Physician
- Chesterfield, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- Legal business name
- MD REUTER - PERSONALIZED CARE LLC
- Practice address
- 121 Saint Lukes Center Dr Ste 401a
Chesterfield, MO 63017-3519 - Phone
- (314) 576-5550
- Fax
- (833) 760-4022
- NPI assigned
- Sep 16, 2024
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Matthew D Reuter, MD
- Title
- Owner
- Phone
- (314) 576-5550
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | Primary |
Addresses
Primary practice location
121 Saint Lukes Center Dr Ste 401a
Chesterfield, MO 63017-3519
Mailing address
121 Saint Lukes Center Dr Ste 401a
Chesterfield, MO 63017-3519
Phone (314) 576-5550
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
121 Saint Lukes Center Dr
#401A
Chesterfield, MO 63017
121 Saint Lukes Center Dr
Ste 401A
Chesterfield, MO 63017
Phone (314) 576-5550
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Internal Medicine Physician
- Chesterfield, MO
- NPI 1588874820
-
- Internal Medicine Physician
- Chesterfield, MO
- NPI 1982695599
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1726444800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1785196800000",
"number": "1902633746",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "121 SAINT LUKES CENTER DR STE 401A",
"city": "CHESTERFIELD",
"state": "MO",
"postal_code": "630173519",
"telephone_number": "314-576-5550",
"fax_number": "833-760-4022"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "121 SAINT LUKES CENTER DR STE 401A",
"city": "CHESTERFIELD",
"state": "MO",
"postal_code": "630173519",
"telephone_number": "314-576-5550",
"fax_number": "833-760-4022"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MD REUTER - PERSONALIZED CARE LLC",
"organizational_subpart": "NO",
"enumeration_date": "2024-09-16",
"last_updated": "2026-07-28",
"certification_date": "2026-07-28",
"status": "A",
"authorized_official_last_name": "REUTER",
"authorized_official_first_name": "MATTHEW",
"authorized_official_middle_name": "D",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "314-576-5550",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chesterfield, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.