Dianna Liu, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

2021015991 Issued in MO

Practice address

9 Point West Blvd
Saint Charles, MO 63301-4431

Phone

(636) 441-7900

NPI assigned

Nov 3, 2011

Last updated

Nov 27, 2024By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in MO

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

Specialty

Ophthalmology

Education

Johns Hopkins University School of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cataract and Eye Disease Specialists, IncGroup PAC ID 7315024932, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Barnes-Jewish St Peters Hospital Hospital, Saint Peters, MO, CCN 260191
• Loyola University Medical Center Hospital, Maywood, IL, CCN 140276

Merit-based Incentive Payment System (MIPS)

Final score

91.13 of 100Reported as group

Quality

100

Improvement activities

40

Cost

70.45

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: dliu@cataractandeye.intellechartdirect.net

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.

• Cataract & Eye Disease Specialists, Inc

  • Specialist
  • Saint Charles, MO
  • NPI 1386867034
  Medicare reassignment Care Compare group
• Northwestern Memorial Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1265689202
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Barnes Jewish St Peters Hospital Inc

  dba Barnes-Jewish St Peters Hospital

  • General Acute Care Hospital
  • Saint Peters, MO
  • NPI 1144238908
  Care Compare affiliation
• Loyola University Medical Center

  dba Foster G. McGaw Hospital

  • General Acute Care Hospital
  • Maywood, IL
  • NPI 1376521575
  Care Compare affiliation
• Loyola University Medical Center

  dba Loyola University Medical Center Cancer Center

  • General Acute Care Hospital
  • Tinley Park, IL
  • NPI 1427752013
  Care Compare affiliation

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

{
    "created_epoch": "1320278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1732665600000",
    "number": "1477830511",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 POINT WEST BLVD",
            "city": "SAINT CHARLES",
            "state": "MO",
            "postal_code": "633014431",
            "telephone_number": "636-441-7900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 POINT WEST BLVD",
            "city": "SAINT CHARLES",
            "state": "MO",
            "postal_code": "633014431",
            "telephone_number": "636-441-7900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIU",
        "first_name": "DIANNA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-11-03",
        "last_updated": "2024-11-27",
        "certification_date": "2024-11-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "PA",
            "license": "MT205315",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IL",
            "license": "125065402",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IL",
            "license": "036.142384",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MO",
            "license": "2021015991",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Linda Smith Litschgi, LPC
• Madeline Margaret Litschgi, RD
• Susan E Litteken, DDS
• Little Hills Healthcare, LLC (Centerpointe Hospital)
• Jaime Jean Little, MA CCC-SLP
• Live Well Chiropractic LLC
• Living Active Rehab & Wellness
• Living With Purpose of Missouri, Inc.
• Steven B Livingstone, D.O.
• Pete Anthony Lo Grasso

• Ophthalmology Physician in Saint Charles, MO
• Providers in Saint Charles, MO by specialty
• Ophthalmology Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 27, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.