Individual provider Active NPI

Benjamin Joseph Lesar, M.D.

  • Diagnostic Radiology Physician
  • Santa Monica, CA
National Provider Identifier
1548528003
Registry record updated Dec 16, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A167654 Issued in CA
Practice address
2428 Santa Monica Blvd
Santa Monica, CA 90404-2045
Phone
(310) 315-1000
NPI assigned
May 2, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 16, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X M-2117 GU
Diagnostic Radiology Physician 2085R0202X 35.128802 OH
Diagnostic Radiology Physician 2085R0202X A167654 CA Primary

Addresses

Primary practice location

2428 Santa Monica Blvd
Santa Monica, CA 90404-2045

Mailing address

5400 Kennedy Ave
Cincinnati, OH 45213-2664
Phone (513) 281-3400

Other practice location 1

5400 Kennedy Ave
Cincinnati, OH 45213
Phone (513) 281-3400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, GU, FL, AZ, CA5 enrollments
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 5

Enrollment IDStateProvider typePAC IDDetails
I20160927002833 OH Practitioner - Diagnostic Radiology 6204123706 Reassigns benefits to 17 organizations
I20180618000846 GU Practitioner - Diagnostic Radiology 6204123706 Reassigns benefits to 1 organization
I20200108001306 FL Practitioner - Diagnostic Radiology 6204123706 Reassigns benefits to 1 organization
I20210306000027 AZ Practitioner - Diagnostic Radiology 6204123706 Reassigns benefits to 1 organization
I20221118001404 CA Practitioner - Diagnostic Radiology 6204123706 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kern Radiology Medical Group IncGroup PAC ID 7214826460, shared by 2 NPIs, 94 clinicians
Cedars-Sinai Medical Care FoundationGroup PAC ID 0941106645, 1,684 clinicians
Radnet Medical Imaging-San FranciscoGroup PAC ID 9830283761, 35 clinicians
Proscan Radiology, LLCGroup PAC ID 5799680807, 59 clinicians
Stockton Diagnostic ImagingGroup PAC ID 0749386894, 59 clinicians
Arizona Diagnostic Radiology Group LLCGroup PAC ID 1658796859, 62 clinicians
Modesto Advanced Diagnostic Imaging Medical CenterGroup PAC ID 1850336736, 62 clinicians
Fresno Imaging CenterGroup PAC ID 2466553128, 127 clinicians
Santa Rosa Imaging Medical CenterGroup PAC ID 2567408859, 20 clinicians
Diagnostic Radiological ImagingGroup PAC ID 4981680220, 52 clinicians
Desert Advanced Imaging Medical CenterGroup PAC ID 6406749613, 209 clinicians
Norcal ImagingGroup PAC ID 7911099346, 79 clinicians

Practice addresses (Care Compare)

2301 Bahamas Dr
Bakersfield, CA 93309-0663

2336 Santa Monica Blvd
Suite 206
Santa Monica, CA 90404-2938
Phone (310) 315-1000

25395 Hancock Ave
Suite 110
Murrieta, CA 92562-9054
Phone (951) 696-4230

31775 De Portola Rd
Temecula, CA 92592-2742
Phone (951) 238-6070

3440 California St
San Francisco, CA 94118-1837
Phone (415) 922-6767

4500 Morning Dr
Suite 202
Bakersfield, CA 93306-7277
Phone (661) 326-6900

4500 Olivewood Ave
Suite 100200
Riverside, CA 92501-4116
Phone (951) 682-7580

5400 Kennedy Ave
Cincinnati, OH 45213-2664
Phone (513) 351-3000

6107 N Fresno St
Suite 101
Fresno, CA 93710-8617
Phone (559) 435-4433

801 S Main St
Suite 101
Corona, CA 92882-3410
Phone (951) 682-1099

9131 Geromes Way
Loveland, OH 45140-8258
Phone (877) 785-0009

Merit-based Incentive Payment System (MIPS)

Final score
84.28 of 100Reported as group
Quality
62.33
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
89.14 of 100Reported as group
Quality
84.79
Promoting interoperability
99
Improvement activities
40
Cost
73.15

Merit-based Incentive Payment System (MIPS)

Final score
86.25 of 100Reported as group
Quality
75
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
84.83 of 100Reported as group
Quality
63.33
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
78.24 of 100Reported as group
Quality
51.34
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.83 of 100Reported as group
Quality
63.33
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
91.25 of 100Reported as group
Quality
75
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
84.83 of 100Reported as group
Quality
63.33
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
91.25 of 100Reported as group
Quality
75
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
92.38 of 100Reported as group
Quality
75
Promoting interoperability
100
Improvement activities
40
Cost
77.19

Merit-based Incentive Payment System (MIPS)

Final score
91.25 of 100Reported as group
Quality
75
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.83 of 100Reported as group
Quality
63.33
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A167654CAMDDiagnostic Radiology Physician
M-2117GUMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kern Radiology Medical Group, Inc Diagnostic Radiology Current Accepting new patients
Hudson Valley Radiology Associates PLLC Diagnostic Radiology CurrentSince Dec 7, 2024 Accepting new patients
Guam Healthcare Development Incorporated CurrentSince May 30, 2018 Accepting new patients
Navajo Health Foundation-Sage Memorial Hospital, Inc. CurrentSince Dec 1, 2020 Accepting new patients
Proscan NCH Imaging LLC Diagnostic Radiology CurrentSince Nov 18, 2025 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Oct 27, 2022 Accepting new patients
Norcal Imaging Diagnostic Radiology CurrentSince Sep 1, 2022 Accepting new patients
Kern Radiology Medical Group, Inc Diagnostic Radiology CurrentSince Sep 1, 2022 Accepting new patients
Navajo Health Foundation-Sage Memorial Hospital Inc CurrentSince Dec 1, 2020 Accepting new patients
Lenox Hill Radiology & Medical Imaging Associates, PC Diagnostic Radiology CurrentSince Dec 1, 2024 Accepting new patients
Valley Radiology Medical Associates, Inc. CurrentSince Dec 3, 2025 Accepting new patients
South Denver Integrated Imaging LLC Diagnostic Radiology CurrentSince Jul 25, 2019 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Oct 27, 2022 Accepting new patients
Innovative Radiology PA Diagnostic Radiology CurrentSince Jun 9, 2024 Accepting new patients

Locations

4915 E Baseline Rd
Ste 116
Gilbert, AZ 85234
Phone (480) 354-9200

2501 E Southern Ave
Ste 811
Tempe, AZ 85282
Phone (480) 820-2021

9330 Stockdale Hwy
Ste 100
Bakersfield, CA 93311
Phone (661) 325-6800

4500 Morning Dr
Ste 202
Bakersfield, CA 93306
Phone (661) 326-6900

2301 Bahamas Dr
Bakersfield, CA 93309

3838 San Dimas St
Ste A120
Bakersfield, CA 93301
Phone (661) 328-9600

8750 Wilshire Blvd
Ste 100
Beverly Hills, CA 90211
Phone (310) 689-3100

8670 Wilshire Blvd
Ste 101
Beverly Hills, CA 90211
Phone (310) 358-2100

2201 Walnut Ave
Ste 150
Fremont, CA 94538
Phone (510) 713-1234

8635 W 3rd St
Ste 465W
Los Angeles, CA 90048
Phone (310) 423-0674

2336 Santa Monica Blvd
Ste 206
Santa Monica, CA 90404
Phone (310) 315-1000

2428 Santa Monica Blvd
Ste 103
Santa Monica, CA 90404
Phone (310) 828-0061

2428 Santa Monica Blvd
Ste 100
Santa Monica, CA 90404
Phone (310) 264-1777

2428 Santa Monica Blvd
Santa Monica, CA 90404
Phone (310) 315-1000

4140 W 190th St
Torrance, CA 90504
Phone (310) 967-1780

1020 Crosspointe Dr
Ste 103
Naples, FL 34110
Phone (239) 624-4443

133 Route 3
Dededo, GU 96929
Phone (671) 645-5500

27443 Network Pl
Chicago, IL 60673

Networks

  • Optimum HealthCare HMO Network
  • Freedom Health HMO Network

Organizations & group practices 26

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.

View all 26

NPI Registry JSON

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

{
    "created_epoch": "1335916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1671148800000",
    "number": "1548528003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5400 KENNEDY AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452132664",
            "telephone_number": "513-281-3400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2428 SANTA MONICA BLVD",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042045",
            "telephone_number": "310-315-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5400 Kennedy Ave",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "45213",
            "country_code": "US",
            "telephone_number": "513-281-3400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LESAR",
        "first_name": "BENJAMIN",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-05-02",
        "last_updated": "2022-12-16",
        "certification_date": "2022-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "GU",
            "license": "M-2117",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35.128802",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A167654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Monica, CA

Sources for this page

Verify at the official NPI Registry.