William Webster Behrens, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

2023003713 Issued in MO

Practice address

12639 Old Tesson Rd
Saint Louis, MO 63128-2711

Phone

(314) 849-0311

NPI assigned

Jun 5, 2017

Last updated

Aug 19, 2025By the provider in NPPES

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 Surgery

Education

University of Kentucky College of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Health Facilities Rehab Services IncGroup PAC ID 3476679226, 152 clinicians

Signature Medical Group IncGroup PAC ID 4880598291, 40 clinicians

Physical Therapy Spine and Sports Medicine LLCGroup PAC ID 3173654936, 123 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Evertrue Home Health Home health agency, St. Louis, MO, CCN 267530
• Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077
• Barnes-Jewish West County Hospital Hospital, Creve Coeur, MO, CCN 260162
• SSM St Clare Health Center Hospital, Fenton, MO, CCN 260081
• SSM Health Rehabilitation Hospital Inpatient rehabilitation facility, Richmond Heights, MO, CCN 263031

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: william.behrens@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Signature Medical Group, Inc

  • Orthopaedic Surgery Physician
  • Saint Louis, MO
  • NPI 1871542761
  Medicare reassignment Care Compare group NPD
• Health Facilities Rehab Services Inc

  • Rehabilitation Clinic/Center
  • Sikeston, MO
  • NPI 1720003551
  Care Compare group
• Physical Therapy Spine & Sports Medicine LLC

  dba CORA Physical Therapy - Ballwin

  • Rehabilitation Clinic/Center
  • Ballwin, MO
  • NPI 1942524087
  Care Compare group
• 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.

• Barnes Jewish West County Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1831107895
  Care Compare affiliation
• Lutheran Senior Services

  dba Lutheran Senior Services Home Health

  • Home Health Agency
  • Saint Louis, MO
  • NPI 1770664161
  Care Compare affiliation
• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984
  Care Compare affiliation
• SSM Health Care St. Louis

  dba SSM Health St. Clare Hospital - Fenton

  • General Acute Care Hospital
  • Fenton, MO
  • NPI 1851496152
  Care Compare affiliation
• SSM Select Rehab St Louis LLC

  • Rehabilitation Hospital
  • Richmond Heights, MO
  • NPI 1659511988

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1496620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1770012767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3635 VISTA AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "63117",
            "telephone_number": "314-577-8850",
            "fax_number": "314-268-5121"
        },
        {
            "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": [
        {
            "address_1": "121 Saint Lukes Center Dr Ste 302",
            "address_purpose": "LOCATION",
            "city": "Chesterfield",
            "state": "MO",
            "postal_code": "630173519",
            "country_code": "US",
            "telephone_number": "314-849-0311",
            "fax_number": "314-849-4423",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BEHRENS",
        "first_name": "WILLIAM",
        "middle_name": "WEBSTER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-05",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MO",
            "license": "2023003713",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "T6519",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "william.behrensjr@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": []
}

• Amanda Margaret Behnen, PA-C
• Nancy M Behnen, A.A.
• Pamela A Behnen, LPC
• Christopher Anthony Behr, MD
• Jessica Renee Behrends
• Gary Behrman
• Joe D Behrmann, M.D.
• Sheree Behrndt
• Ramona Behshad, M.D.
• Nicole Marie Beiermann, PHARMD

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