Nathanael Olson

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

2022014038 Issued in MO

Practice address

12639 Old Tesson Rd
Saint Louis, MO 63128-2711

Phone

(314) 849-0311

NPI assigned

May 2, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

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

Specialty

Orthopedic SurgeryAlso: Hand Surgery

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Signature Medical Group IncGroup PAC ID 4880598291, 40 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077
• St Lukes Hospital Hospital, Chesterfield, MO, CCN 260179

Merit-based Incentive Payment System (MIPS)

Final score

92.26 of 100Reported as individual

Quality

85.92

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Networks

• IA HMO
• IA HMO C-SNP

Interoperability endpoints

• Direct secure messaging: nathanael.olson@direct.signature.nextgenshare.com

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

• Signature Medical Group, Inc

  • Orthopaedic Surgery Physician
  • Saint Louis, MO
  • NPI 1871542761
  Medicare reassignment Care Compare group NPD
• Signature Medical Group, Inc

  • Durable Medical Equipment & Medical Supplies
  • Chesterfield, MO
  • NPI 1982473153
  NPD

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

• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984
  Care Compare affiliation
• St. Lukes Episcopal-Presbyterian Hospital

  • General Acute Care Hospital
  • Chesterfield, MO
  • NPI 1346251543
  Care Compare affiliation

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

{
    "created_epoch": "1462147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1033564760",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12639 OLD TESSON RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631282711",
            "telephone_number": "314-849-0311"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12639 OLD TESSON RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631282711",
            "telephone_number": "314-849-0311"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLSON",
        "first_name": "NATHANAEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-02",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MO",
            "license": "2022014038",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "MO",
            "license": "2022014038",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nathanael.olson@direct.signature.nextgenshare.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "12639 Old Tesson Rd",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631282711",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jeffrey Jay Olson, MD
• John A Olson Jr., MD
• Kenneth Michael Olson, P.A. - C
• Marielle Antoinette Olson, RDN, LD
• Mary Olson, PHD
• Nicole Marie Olson, PTA
• Patrick David Olson, MD
• Stephen Michael Olson, M.D.
• Tracy M Olson, PMHNP
• Olta Cuci

• Orthopaedic Hand Surgery Physician in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Orthopaedic Hand Surgery Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.