Individual provider Active NPI

Daryl Len Oconnor, MD

  • Orthopaedic Surgery Physician
  • Elmhurst, IL
National Provider Identifier
1154323541
Registry record updated Feb 10, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
036-106488 Issued in IL
Practice address
360 W Butterfield Rd
Suite 160
Elmhurst, IL 60126-5068
Phone
(630) 782-9600
Fax
(630) 782-1643
NPI assigned
Aug 15, 2005
Last updated
Feb 10, 2010By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 10, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 036-106488 IL Primary

Addresses

Primary practice location

360 W Butterfield Rd
Suite 160
Elmhurst, IL 60126-5068

Mailing address

360 W Butterfield Rd
Suite 160
Elmhurst, IL 60126-5068
Phone (630) 782-9600

Other identifiers 3

IdentifierTypeStateIssuer
02222323OtherILBCBS
036106488MedicaidIL
P00055308OtherILMEDICARE RAILROAD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20081002000512 IL Practitioner - Orthopedic Surgery 7214004704 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Northwestern University Feinberg Medical School, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orthopedic Specialists SCGroup PAC ID 4688622939, 10 clinicians
Osf Multi-Specialty GroupGroup PAC ID 3678889789, 2,123 clinicians

Practice addresses (Care Compare)

360 W Butterfield Rd
Suite 160
Elmhurst, IL 60126-5099
Phone 630782960026

707 N Logan Ave
Danville, IL 61832-4360
Phone (217) 477-4770

812 N Logan Ave
Danville, IL 61832-3752
Phone (217) 443-5000

8600 State Route 91
Suite 130
Peoria, IL 61615-7829
Phone (309) 683-5050

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.9 of 100Reported as group
Quality
75.91
Promoting interoperability
99
Improvement activities
40
Cost
74.6

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Knee replacement24
Lower limb (leg) arthroscopy (minimally invasive joint repair)11
Upper limb (arm) arthroscopy (minimally invasive joint repair)14
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-106488ILMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Endeavor Health Medical Group CurrentSince Dec 3, 2023 Accepting new patients
Osf Multi-Specialty Group CurrentSince Oct 22, 2025 Accepting new patients
Endeavor Health Medical Group Orthopaedic Surgery Current Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
Orthopedic Specialists SC Orthopaedic Surgery CurrentSince Aug 1, 2003 Accepting new patients
Elmhurst Memorial Healthcare CurrentSince Aug 15, 2019 Accepting new patients
Elmhurst Memorial Healthcare CurrentSince Aug 15, 2019 Accepting new patients
Gibson Community Hospital Association Past Accepting new patients
Orthotec Surgery Center, Inc Past Accepting new patients
Wyse Eyecare SC Past Accepting new patients
The Orthopedic Clinic LC Orthopaedic Surgery Past Accepting new patients

Locations

9532 Eagle Way
Chicago, IL 60678

707 N Logan Ave
Danville, IL 61832
Phone (217) 446-6410

360 W Butterfield Rd
Elmhurst, IL 60126
Phone (312) 833-0653

172 E Schiller St
Elmhurst, IL 60126
Phone (331) 221-6377

360 W Butterfield Rd
Ste 160
Elmhurst, IL 60126
Phone (630) 782-9600

1200 S York St
Elmhurst, IL 60126
Phone (630) 527-3200

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

1420 W Pioneer Pkwy
Peoria, IL 61615
Phone (309) 308-5195

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

Interoperability endpoints

  • Direct secure messaging: daryloconnor@osscil.allscriptsdirect.net
  • FHIR API: https://api.platform.athenahealth.com/14157/brand/1/csg/1/fhir/r4

Organizations & group practices 11

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 4

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": "1124064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1265760000000",
    "number": "1154323541",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "360 W BUTTERFIELD RD",
            "address_2": "SUITE 160",
            "city": "ELMHURST",
            "state": "IL",
            "postal_code": "601265068",
            "telephone_number": "630-782-9600",
            "fax_number": "630-782-1643"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "360 W BUTTERFIELD RD",
            "address_2": "SUITE 160",
            "city": "ELMHURST",
            "state": "IL",
            "postal_code": "601265068",
            "telephone_number": "630-782-9600",
            "fax_number": "630-782-1643"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OCONNOR",
        "first_name": "DARYL",
        "middle_name": "LEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-15",
        "last_updated": "2010-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "IL",
            "license": "036-106488",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "02222323",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036106488",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00055308",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Elmhurst, IL

Sources for this page

Verify at the official NPI Registry.