Individual provider Active NPI

Mark David Nicolas

  • Trauma Surgery Physician
  • Springfield, MO
National Provider Identifier
1447645221
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Trauma Surgery PhysicianTaxonomy code 2086S0127X
License
2021027694 Issued in MO
Practice address
3800 S National Ave Ste 605
Springfield, MO 65807-5209
Phone
(417) 875-3000
NPI assigned
Mar 30, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Trauma Surgery Physician 2086S0127X 2021027694 MO Primary

Addresses

Primary practice location

3800 S National Ave Ste 605
Springfield, MO 65807-5209

Mailing address

PO Box 7411626
Chicago, IL 60674-5626

Other identifiers 1

IdentifierTypeStateIssuer
200100628MedicaidMO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210811001914 MO Practitioner - General Surgery 8224347349 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Cincinnati College of Medicine and Surgery, 2015
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

550 S Jackson St
Louisville, KY 40202-1622

PO Box
Suite 9007
Springfield, MO 65808

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.25 of 100Reported as group
Quality
64.73
Promoting interoperability
100
Improvement activities
40
Cost
76.1

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
2021027694MOMDTrauma Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lester E Cox Medical Centers CurrentSince Mar 1, 2026 Accepting new patients
Lester E Cox Medical Centers CurrentSince Jul 14, 2021 Accepting new patients
Lester E Cox Medical Centers CurrentSince Mar 1, 2026 Accepting new patients
Lester E Cox Medical Centers Past Accepting new patients
Lester E Cox Medical Centers Past Accepting new patients

Locations

1001 E Primrose St
Springfield, MO 65807
Phone (417) 875-3434

3555 S National Ave
Fl 2
Springfield, MO 65807
Phone (417) 875-3800

3800 S National Ave
Ste 605
Springfield, MO 65807

3801 S National Ave
Springfield, MO 65807
Phone (417) 269-4056

3800 S National Ave
Ste 600
Springfield, MO 65807
Phone (417) 269-1499

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1427673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1447645221",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7411626",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606745626"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 S NATIONAL AVE STE 605",
            "city": "SPRINGFIELD",
            "state": "MO",
            "postal_code": "658075209",
            "telephone_number": "417-875-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICOLAS",
        "first_name": "MARK",
        "middle_name": "DAVID",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-03-30",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "MO",
            "license": "2021027694",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200100628",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, MO

Sources for this page

Verify at the official NPI Registry.