NPIMap

Individual provider Active NPI

Megan Elizabeth Nicolas, MD

  • Colon & Rectal Surgery Physician
  • Springfield, MO
National Provider Identifier
1427439322
Registry record updated Apr 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
2021027998 Issued in MO
Practice address
1001 E Primrose St
Springfield, MO 65807-5155
Phone
(417) 875-3000
NPI assigned
Jun 16, 2015
Last updated
Apr 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Colon & Rectal Surgery Physician 208C00000X 2021027998 MO Primary

Addresses

Primary practice location

1001 E Primrose St
Springfield, MO 65807-5155

Mailing address

PO Box 7411626
Chicago, IL 60674-5626

Other practice location 1

525 Branson Landing Blvd Ste 307
Branson, MO 65616-2126
Phone (417) 875-3000

Other identifiers 1

IdentifierTypeStateIssuer
200100435MedicaidMO

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210809001963 MO Practitioner - Colorectal Surgery (Proctology) 5496062259 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Colorectal Surgery (Proctology)
Education
University of Cincinnati College of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lester E Cox Medical CentersGroup PAC ID 8628092897, 243 clinicians
Lester E Cox Medical CentersGroup PAC ID 1254248917, 336 clinicians

Practice addresses (Care Compare)

1001 E Primrose
Ferrell Duncan Clinic
Springfield, MO 65807-5155
Phone (417) 875-3000

3801 S National Ave
Springfield, MO 65807-5210
Phone (417) 269-6000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.53 of 100Reported as group
Quality
96.63
Promoting interoperability
100
Improvement activities
40
Cost
81.81

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
Colonoscopy72
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Lester E Cox Medical Centers CurrentSince Mar 1, 2026 Accepting new patients
Skaggs Community Hospital Association CurrentSince Jan 1, 2026 Accepting new patients
Skaggs Community Hospital Association CurrentSince Jan 1, 2026 Accepting new patients
Lester E Cox Medical Centers CurrentSince Oct 1, 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
Ozarks Medical Center Past Accepting new patients
Lester E Cox Medical Centers Past Accepting new patients

Locations

525 Branson Landing Blvd
Ste 307
Branson, MO 65616
Phone (417) 335-7736

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

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

Organizations & group practices 9

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": "1434412800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1427439322",
    "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": "1001 E PRIMROSE ST",
            "city": "SPRINGFIELD",
            "state": "MO",
            "postal_code": "658075155",
            "telephone_number": "417-875-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 Branson Landing Blvd Ste 307",
            "address_purpose": "LOCATION",
            "city": "Branson",
            "state": "MO",
            "postal_code": "656162126",
            "country_code": "US",
            "telephone_number": "417-875-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NICOLAS",
        "first_name": "MEGAN",
        "middle_name": "ELIZABETH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-06-16",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "MO",
            "license": "2021027998",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200100435",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, MO

Sources for this page

Verify at the official NPI Registry.