Individual provider Active NPI

Oana Olaru, MD

  • Hospitalist Physician
  • Naperville, IL
National Provider Identifier
1669466447
Registry record updated Mar 31, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
036.110061 Issued in IL
Practice address
801 S Washington St
Naperville, IL 60540-7430
Phone
(630) 527-3000
NPI assigned
Sep 7, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 31, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036.110061 IL
Hospitalist Physician 208M00000X 036.110061 IL Primary

Addresses

Primary practice location

801 S Washington St
Naperville, IL 60540-7430

Mailing address

801 S Washington St
Naperville, IL 60540-7430
Phone (630) 527-3000

Other identifiers 1

IdentifierTypeStateIssuer
200525670MedicaidIN

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address oolaru17140@direct.edward.org Direct

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070731000288 IL Practitioner - HospitalistPractitioner - Internal Medicine 9032149943 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

Practice addresses (Care Compare)

155 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone (331) 221-0096

177 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone (630) 646-6020

2650 Ridge Ave
Evanston, IL 60201-1700

801 S Washington St
Naperville, IL 60540-7430
Phone (630) 527-5197

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.110061ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Endeavor Health Medical Group CurrentSince Dec 4, 2023 Accepting new patients
Endeavor Health Medical Group Internal Medicine Current Accepting new patients
Edward Health Ventures Internal Medicine CurrentSince May 17, 2009 Accepting new patients

Locations

9532 Eagle Way
Chicago, IL 60678

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

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

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

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

801 S Washington St
Naperville, IL 60540
Phone (312) 355-0450

120 Spalding Dr
Ste 310
Naperville, IL 60540
Phone (630) 527-5575

120 Spalding Dr
Ste 101
Naperville, IL 60540
Phone (630) 527-7730

24600 W 127th St
Ste B100
Plainfield, IL 60585
Phone (815) 731-9000

Interoperability endpoints

  • Direct secure messaging: oolaru17140@direct.edward.org

Organizations & group practices 4

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.

Hospital & facility affiliations 1

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": "1126051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1617148800000",
    "number": "1669466447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 S WASHINGTON ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605407430",
            "telephone_number": "630-527-3000",
            "fax_number": "630-527-3702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 S WASHINGTON ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605407430",
            "telephone_number": "630-527-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLARU",
        "first_name": "OANA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-07",
        "last_updated": "2021-03-31",
        "certification_date": "2021-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036.110061",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036.110061",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200525670",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "oolaru17140@direct.edward.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "801 S Washington St",
            "city": "Naperville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605407430",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.