Merrie Wiyana Oei, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

315791 Issued in NY

Practice address

111 N Maplemere Rd Ste 120
Williamsville, NY 14221-3178

Phone

(716) 836-4646

NPI assigned

Jun 22, 2016

Last updated

Aug 21, 2023By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

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

Diagnostic Radiology

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Great Lakes Medical Imaging LLCGroup PAC ID 2163681859, 42 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Erie County Medical Center Hospital, Buffalo, NY, CCN 330219
• Kaleida Health Hospital, Buffalo, NY, CCN 330005

Merit-based Incentive Payment System (MIPS)

Final score

45.23 of 100Reported as group

Quality

27.79

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Great Lakes Medical Imaging LLC

  • Diagnostic Radiology Physician
  • Williamsville, NY
  • NPI 1861763005
  Medicare reassignment Care Compare group NPD
• Olean Medical Practice PLLC

  dba Olean Medical Group

  • Clinic/Center
  • Salamanca, NY
  • NPI 1285384412
  Medicare reassignment NPD
• Olean Radiology, PC

  • Diagnostic Radiology Physician
  • Olean, NY
  • NPI 1700829850
  Medicare reassignment NPD
• University Orthopaedic Services, Inc

  • Orthopaedic Surgery Physician
  • Cheektowaga, NY
  • NPI 1578599866
  Medicare reassignment NPD
• Western New York Radiology Associates LLC

  • Diagnostic Radiology Physician
  • Buffalo, NY
  • NPI 1285682500
  Medicare reassignment NPD
• General Physician, PC

  • General Practice Physician
  • Dunkirk, NY
  • NPI 1093959322
  Medicare reassignment
• Kaleida Health

  dba Buffalo General Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Medicare reassignment
• General Physician, PC

  dba Olean Medical Group

  • Multi-Specialty Clinic/Center
  • Olean, NY
  • NPI 1679223366
  NPD
• University Orthopaedic Services Inc.

  • Orthopaedic Surgery Physician
  • Amherst, NY
  • NPI 1528209962
  NPD

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

• Erie County Medical Center Corporation

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1437197985
  Care Compare affiliation
• Kaleida Health

  dba Millard Fillmore Suburban Hospital

  • General Acute Care Hospital
  • Williamsville, NY
  • NPI 1053441907
  Care Compare affiliation
• Kaleida Health

  dba Degraff Hospital

  • General Acute Care Hospital
  • North Tonawanda, NY
  • NPI 1104956358
  Care Compare affiliation
• Kaleida Health

  dba Golisano Children's Hospital of Buffalo

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1245365196
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1366473183
  Care Compare affiliation
• Kaleida Health

  dba Buffalo General Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Care Compare affiliation
• Kaleida Health

  dba Millard Fillmore Gates Hospital

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1831229780
  Care Compare affiliation

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

{
    "created_epoch": "1466553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1692576000000",
    "number": "1801247713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 N MAPLEMERE RD STE 120",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142213178",
            "telephone_number": "716-836-4646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 N MAPLEMERE RD STE 120",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142213178",
            "telephone_number": "716-836-4646"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "130 Division St",
            "address_purpose": "LOCATION",
            "city": "Derby",
            "state": "CT",
            "postal_code": "064181326",
            "country_code": "US",
            "telephone_number": "203-735-7421",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4500 San Pablo Rd S",
            "address_purpose": "LOCATION",
            "city": "Jacksonville",
            "state": "FL",
            "postal_code": "322241865",
            "country_code": "US",
            "telephone_number": "904-953-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OEI",
        "first_name": "MERRIE",
        "middle_name": "WIYANA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-06-22",
        "last_updated": "2023-08-21",
        "certification_date": "2023-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "315791",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME149549",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jean Odell, RN
• Fiyinfolu Olutosin Odemuyiwa
• Larry Odom
• Patricia A Odonnell, DO
• Chidimma Oduwegwu, M.D.
• Bethany Ruth Oesterle, PHARMD
• Justin Ogilvie, LPN
• Reynelda Okafor
• Michelle Olandese, LCSWR
• Barbara Ann Olewnick, LPN

• Diagnostic Radiology Physician in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Diagnostic Radiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2023; 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.