Ayan Chatterjee, M.D.

Primary specialty

Glaucoma Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0009X

License

2018-00306 Issued in NC

Practice address

200 Mall Blvd
King of Prussia, PA 19406-2902

Phone

(866) 407-1852

NPI assigned

Jun 10, 2014

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in PA, 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

Pennsylvania State University College of Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Delaware Valley Vision Associates Group Practice, LLCGroup PAC ID 6002833753, 14 clinicians

Omni Eye Specialists P aGroup PAC ID 0547150062, 45 clinicians

Wills Eye Ophthalmology Clinic, IncGroup PAC ID 9133025166, 146 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wills Eye Hospital Hospital, Philadelphia, PA, CCN 390331

Merit-based Incentive Payment System (MIPS)

Final score

88.91 of 100Reported as group

Quality

87.14

Promoting interoperability

92

Improvement activities

40

Cost

78.17

Merit-based Incentive Payment System (MIPS)

Final score

90.18 of 100Reported as group

Quality

93.25

Promoting interoperability

97

Improvement activities

40

Cost

76.51

Merit-based Incentive Payment System (MIPS)

Final score

87.34 of 100Reported as group

Quality

80.85

Promoting interoperability

100

Improvement activities

40

Cost

76.95

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: ayan.chatterjee.p6@direct.omnieyeservices.nextgenshare.com

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.

• Delaware Valley Vision Associates Group Practice, LLC

  • Ophthalmology Physician
  • King of Prussia, PA
  • NPI 1902907371
  Medicare reassignment Care Compare group NPD
• Wills Eye Ophthalmology Clinic, Inc

  • Ophthalmology Physician
  • Philadelphia, PA
  • NPI 1184624009
  Medicare reassignment Care Compare group NPD
• Omni Eye Specialists P a

  dba Omni Eye Services

  • Ophthalmology Physician
  • Iselin, NJ
  • NPI 1376593863
  Medicare reassignment Care Compare group NPD
• Erie Retinal Surgery, Inc.

  • Ophthalmology Physician
  • Erie, PA
  • NPI 1457313868
  NPD (past)
• Ludwick Eye Center, LTD

  • Ophthalmology Physician
  • Chambersburg, PA
  • NPI 1063499531
  NPD (past)
• Omni Eye Surgery of New York PC

  • Ophthalmology Physician
  • New York, NY
  • NPI 1598748659
  NPD (past)

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

• City of Phila Trustee Acting by the BRD of Dir of City Trusts

  • Special Hospital
  • Philadelphia, PA
  • NPI 1881899284
  Care Compare affiliation

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

{
    "created_epoch": "1402358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1548547200000",
    "number": "1265845804",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "861 N LEITHGOW ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191232127",
            "telephone_number": "919-597-8747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 MALL BLVD",
            "city": "KING OF PRUSSIA",
            "state": "PA",
            "postal_code": "194062902",
            "telephone_number": "866-407-1852"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "123 Summer St",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016081216",
            "country_code": "US",
            "telephone_number": "508-363-6208",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHATTERJEE",
        "first_name": "AYAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-06-10",
        "last_updated": "2019-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "259852",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NC",
            "license": "2018-00306",
            "primary": false
        },
        {
            "code": "207WX0009X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Glaucoma Specialist",
            "state": "NC",
            "license": "2018-00306",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Abdoulla Chakhbazov, M.D.
• Darnell Chambliss
• Raven Chance
• Ling Chang
• Charles M Langman DPM (CM Langman & LY Pronchick Assoc)
• Sneha Chatterjee, RBT
• Aleeza Chaudhry, MD
• Husaina Chawalla
• Che Senior Care Therapy Services PC
• Douglas Cheng, PT

• Glaucoma Specialist (Ophthalmology) Physician in King of Prussia, PA
• Providers in King of Prussia, PA by specialty
• Glaucoma Specialist (Ophthalmology) Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 2019; 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.