John D Kay, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

036073021 Issued in IL

Practice address

903 Medical Park Dr
Effingham, IL 62401-2190

Phone

(217) 347-2933

Fax

(217) 347-2932

NPI assigned

May 18, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in IL

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

Indiana University School of Medicine, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sarah Bush Lincoln Health CenterGroup PAC ID 5092614867, 411 clinicians

Effingham Ophthalmology Associates, LTD.Group PAC ID 9133140320, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sarah Bush Lincoln Health Center Hospital, Mattoon, IL, CCN 140189
• St Anthonys Memorial Hospital Hospital, Effingham, IL, CCN 140032

Merit-based Incentive Payment System (MIPS)

Final score

87.93 of 100Reported as group

Quality

88

Improvement activities

40

Cost

75.76

Procedures performed for Medicare patients

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 and National Provider Directory roles.

• Effingham Ophthalmology Associates, LTD.

  • Ophthalmology Physician
  • Effingham, IL
  • NPI 1598718454
  Medicare reassignment Care Compare group NPD
• Sarah Bush Lincoln Health Center

  • General Acute Care Hospital
  • Mattoon, IL
  • NPI 1669564662
  Medicare reassignment Care Compare group NPD
• Sarah Bush Lincoln Health Center

  • Rural Health Clinic/Center
  • Greenville, IL
  • NPI 1811858970
  NPD

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

• Sarah Bush Lincoln Health Center

  • General Acute Care Hospital
  • Mattoon, IL
  • NPI 1669564662
  Care Compare affiliation
• St Anthonys Memorial Hospital of the Hospital Sisters of the Third

  • General Acute Care Hospital
  • Effingham, IL
  • NPI 1306800602
  Care Compare affiliation
• St Anthonys Memorial Hospital of the Hospital Sisters of the Third

  • Clinic/Center
  • Effingham, IL
  • NPI 1881214104

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1093768061",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 372",
            "city": "MATTOON",
            "state": "IL",
            "postal_code": "619380372"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "903 MEDICAL PARK DR",
            "city": "EFFINGHAM",
            "state": "IL",
            "postal_code": "624012190",
            "telephone_number": "217-347-2933",
            "fax_number": "217-347-2932"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAY",
        "first_name": "JOHN",
        "middle_name": "D",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-18",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IL",
            "license": "036073021",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "2500068",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "010025378",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036073021",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Masoor Kamalesh, M.D.
• Emily Christine Kapper, MS. CCC-SLP
• Alex Kastl, DPT
• Trisha Katt
• Stephanie Kaufmann, LPN
• Sarah Lynn Keck, PT, DPT
• Heather Christine Kelly, LCSW, LPHA
• Allison Kemper
• Gregory Kemper
• Nicholas Kenny, RPH

• Ophthalmology Physician in Effingham, IL
• Providers in Effingham, IL by specialty
• Ophthalmology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2026; 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.