NPIMap

Individual provider Active NPI

Maria Christina Shiau, M.D.

  • Diagnostic Radiology Physician
  • Rochester, NY
National Provider Identifier
1043276025
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
198071 Issued in NY
Practice address
601 Elmwood Ave
Rochester, NY 14642-0001
Phone
(585) 784-2985
NPI assigned
Apr 26, 2006
Last updated
May 11, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 11, 2026

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 198071 NY Primary

Addresses

Primary practice location

601 Elmwood Ave
Rochester, NY 14642-0001

Mailing address

601 Elmwood Ave Box 648
Rochester, NY 14642-0001
Phone (585) 275-2734

Other identifiers 1

IdentifierTypeStateIssuer
1946950MedicaidNY

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040709000120 NY Practitioner - Diagnostic Radiology 5799763538 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Radiologists of Univ of RochesterGroup PAC ID 6800700170, 140 clinicians

Practice addresses (Care Compare)

601 Elmwood Ave
Rochester, NY 14642-0002
Phone (585) 275-2734

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.74 of 100Reported as group
Quality
71.75
Promoting interoperability
100
Improvement activities
40
Cost
56.21

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
198071NYMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Dec 1, 2012 Accepting new patients
New York University CurrentSince Dec 1, 2012 Accepting new patients
Radiologists of Univ of Rochester Diagnostic Radiology CurrentSince Oct 1, 2022 Accepting new patients
Trustees of Columbia University in the City of New York Diagnostic Radiology Past Accepting new patients
East Manhattan Diagnostic Imaging, PC Diagnostic Radiology Past Accepting new patients
Bimc Faculty Practice Past Accepting new patients
New York University Medical Center Faculty Practice Radiology Diagnostic Radiology Past Accepting new patients
SLR Diagnostic Radiology, P.C. Diagnostic Radiology Past Accepting new patients
SLR Diagnostic Radiology, P.C. Diagnostic Radiology Past Accepting new patients
Trustees of Columbia University in the City of New York Diagnostic Radiology Past Accepting new patients
East Manhattan Diagnostic Imaging, P.C. Diagnostic Radiology Past Accepting new patients
West Side Radiology Associates, PC Diagnostic Radiology Past Accepting new patients
Beth Israel Medical Center Diagnostic Radiology Past Accepting new patients
Nyumc Radiology Associates Diagnostic Radiology Past Accepting new patients
Trustees of Columbia University in the City of New York Past Accepting new patients

Locations

339 Hicks St
Brooklyn Heights, NY 11201
Phone (718) 780-1538

1000 10th Ave
New York, NY 10019
Phone (212) 523-2369

1111 Amsterdam Ave
New York, NY 10025
Phone (212) 523-2309

227 Madison St
New York, NY 10002
Phone (212) 238-7000

530 1st Ave
Fl 2
New York, NY 10016
Phone (212) 263-7216

560 1st Ave
#236
New York, NY 10016

560 1st Ave
Fl 2
New York, NY 10016
Phone (212) 263-5212

660 1st Ave
New York, NY 10016
Phone (212) 263-0001

9785 Queens Blvd
Rego Park, NY 11374
Phone (631) 360-0266

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

13303 Jamaica Ave
#13292
Richmond Hill, NY 11418
Phone (718) 291-3276

601 Elmwood Ave
Rochester, NY 14642
Phone (585) 275-9555

601 Elmwood Ave
#648
Rochester, NY 14642
Phone (585) 275-1376

Interoperability endpoints

  • Direct secure messaging: mshiau287955@direct.urmc.rochester.edu

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 6

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": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1043276025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE BOX 648",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146420001",
            "telephone_number": "585-275-2734"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146420001",
            "telephone_number": "585-784-2985"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIAU",
        "first_name": "MARIA",
        "middle_name": "CHRISTINA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-04-26",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "198071",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1946950",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.