John Chu-Hong Chang, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

225687 Issued in NY

Practice address

169 N Middletown Rd
Pearl River, NY 10965-2029

Phone

(845) 735-5666

Fax

(845) 735-5673

NPI assigned

May 23, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in NY, NJ2 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

Specialty

Ophthalmology

Education

Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Maria Spinak, MD, PCGroup PAC ID 8325082704, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Nyack Hospital Hospital, Nyack, NY, CCN 330104

Merit-based Incentive Payment System (MIPS)

Final score

8.17 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

27.24

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H9678

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.

• Maria Spinak, MD, PC

  • Specialist
  • Pearl River, NY
  • NPI 1093786642

  NJ

  Medicare reassignment Care Compare group NPD

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

• Montefiore Nyack Hospital

  • General Acute Care Hospital
  • Nyack, NY
  • NPI 1104808062
  Care Compare affiliation

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

{
    "created_epoch": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1491350400000",
    "number": "1073516027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "169 N MIDDLETOWN RD",
            "city": "PEARL RIVER",
            "state": "NY",
            "postal_code": "109652029",
            "telephone_number": "845-735-5666",
            "fax_number": "845-735-5673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "169 N MIDDLETOWN RD",
            "city": "PEARL RIVER",
            "state": "NY",
            "postal_code": "109652029",
            "telephone_number": "845-735-5666",
            "fax_number": "845-735-5673"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "JOHN",
        "middle_name": "CHU-HONG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-23",
        "last_updated": "2017-04-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NY",
            "license": "225687",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NY",
            "license": "225687-1",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "132998987",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PALMETTO GBA RAILROAD MEDICARE",
            "identifier": "P00014839",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02362274",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Castro Chiropractic, PLLC
• Michael Ralph Castro, D.C.
• Raphael Castro II, D.C.
• Jenna Marie Catalo, LMSW
• Cedar and Sage Psychiatry LLC
• Kimberly Chang
• Danielle Charters, PTA
• Joan Chasen, CSW
• Rebecca Ann Cherchia, NURSE PRACTITIONER
• Roberto W Chia Cherre, NCC, LMHC

• Ophthalmology Physician in Pearl River, NY
• Providers in Pearl River, NY by specialty
• Ophthalmology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 5, 2017; 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.