Individual provider Active NPI

Mark Kuang-Mian Tu, M.D.

  • Diagnostic Radiology Physician
  • Walnut Creek, CA
National Provider Identifier
1144262452
Registry record updated Apr 2, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A60238 Issued in CA
Practice address
2125 Oak Grove Rd
Suite 200
Walnut Creek, CA 94598-2536
Phone
(925) 296-7150
Fax
(925) 296-7171
NPI assigned
Jun 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X A60238 CA Primary

Addresses

Primary practice location

2125 Oak Grove Rd
Suite 200
Walnut Creek, CA 94598-2536

Mailing address

2125 Oak Grove Rd
Suite 200
Walnut Creek, CA 94598-2536
Phone (925) 296-7150

Other identifiers 3

IdentifierTypeStateIssuer
300114842OtherCARAILROAD MEDICARE
P00169856OtherCARAILROAD MEDICARE
ZZZ06472ZOtherCAMEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, HI2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20040722000724 CA Practitioner - Diagnostic Radiology 2769462589 Reassigns benefits to 11 organizations
I20250109002819 HI Practitioner - Diagnostic Radiology 2769462589 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Texas Medical Branch at Galveston, 1994
Medicare assignment
May accept Medicare assignment
Group practices
John Muir Magnetic Imaging CenterGroup PAC ID 9032019625, 57 clinicians
Bay Imaging Consultants Medical Group IncGroup PAC ID 9537069125, shared by 6 NPIs, 133 clinicians
County of Santa ClaraGroup PAC ID 1254244973, shared by 46 NPIs, 1,000 clinicians

Practice addresses (Care Compare)

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598-3122
Phone (925) 295-1545

1601 Ygnacio Vly Rd
Walnut Creek, CA 94596-0921
Phone (925) 939-3000

1625 Lawrence Rd
Danville, CA 94506-4702
Phone (925) 296-7150

500 Ala Moana Blvd
Suite 7 421
Honolulu, HI 96813-4902
Phone (925) 296-7150

751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
61 of 100Reported as group
Quality
59.41
Promoting interoperability
0
Improvement activities
40
Cost
71.45

Merit-based Incentive Payment System (MIPS)

Final score
83.63 of 100Reported as group
Quality
67.56
Improvement activities
40
Cost
71.56

Merit-based Incentive Payment System (MIPS)

Final score
83.33 of 100Reported as group
Quality
77.37
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
90.67 of 100Reported as group
Quality
84.1
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A60238CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Queens North Hawaii Community Hospital Family Medicine CurrentSince Jan 1, 2025 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
County of Santa Clara CurrentSince Sep 22, 2020 Accepting new patients
County of Santa Clara Family Medicine Current Accepting new patients
County of Santa Clara CurrentSince Sep 22, 2020 Accepting new patients
Queens North Hawaii Community Hospital CurrentSince Jan 1, 2025 Accepting new patients
County of Santa Clara Current Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Mar 8, 2016 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jan 2, 2025 Accepting new patients
County of Santa Clara CurrentSince Sep 22, 2020 Accepting new patients
County of Santa Clara CurrentSince Sep 22, 2020 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jun 1, 1985 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jun 1, 1985 Accepting new patients
John Muir Trauma Physicians Billing Service Current Accepting new patients
Michael P Sherman MD PHD, a Medical Corporation CurrentSince Mar 5, 2018 Accepting new patients
Queens University Medical Group CurrentSince Jan 1, 2025 Accepting new patients
John Muir Magnetic Imaging Center Diagnostic Radiology CurrentSince Sep 8, 2015 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
University of California SFGH Medical Group Diagnostic Radiology Past Accepting new patients
John Muir Health Past Accepting new patients
Radiological Associates of Sacramento Medical Group Diagnostic Radiology Past Accepting new patients
Radiological Associates of Sacramento Medical Group Inc Diagnostic Radiology Past Accepting new patients
Silicon Valley Diagnostic Imaging, Inc. Diagnostic Radiology PastSince Jun 11, 2023 Accepting new patients
John Muir Call Coverage Medical Group, Inc. Past Accepting new patients

Locations (25 of 38)

2070 Clinton Ave
Alameda, CA 94501
Phone (510) 522-3700

3901 Lone Tree Way
Antioch, CA 94509
Phone (925) 779-7200

2001 Dwight Way
Ste A
Berkeley, CA 94704
Phone (210) 204-4460

2001 Dwight Way
Berkeley, CA 94704
Phone (510) 204-1880

2450 Ashby Ave
Berkeley, CA 94705
Phone (510) 204-1566

2400 Balfour Rd
Brentwood, CA 94513
Phone (925) 308-8100

20103 Lake Chabot Rd
Ste 103
Castro Valley, CA 94546
Phone (510) 899-5052

2540 East St
Concord, CA 94520
Phone (925) 674-2228

2410 High School Ave
Concord, CA 94520
Phone (925) 687-5600

2700 Low Ct
Fairfield, CA 94534
Phone (707) 432-2500

1101 B Gale Wilson Blvd
Ste 100
Fairfield, CA 94533
Phone (707) 646-4777

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

1133 E Stanley Blvd
Livermore, CA 94550
Phone (925) 373-4500

5730 Telegraph Ave
Oakland, CA 94609
Phone (510) 204-1507

3100 Summit St
Oakland, CA 94609
Phone (510) 869-8377

5860 Owens Dr
Ste 150
Pleasanton, CA 94588
Phone (925) 467-1400

5555 W Las Positas Blvd
Pleasanton, CA 94588
Phone (925) 416-3418

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

13855 E 14th St
San Leandro, CA 94578
Phone (510) 357-6500

6001 Norris Canyon Rd
San Ramon, CA 94583
Phone (925) 275-8273

Organizations & group practices 25

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 25

Hospital & facility affiliations 5

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": "1150070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1427932800000",
    "number": "1144262452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2125 OAK GROVE RD",
            "address_2": "SUITE 200",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982536",
            "telephone_number": "925-296-7150",
            "fax_number": "925-296-7171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2125 OAK GROVE RD",
            "address_2": "SUITE 200",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982536",
            "telephone_number": "925-296-7150",
            "fax_number": "925-296-7171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TU",
        "first_name": "MARK",
        "middle_name": "KUANG-MIAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-12",
        "last_updated": "2015-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A60238",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "300114842",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00169856",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "ZZZ06472Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

Verify at the official NPI Registry.