John J Callahan, MD

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

192324 Issued in NY

Practice address

3925 Sheridan Drive
Suite 100
Amherst, NY 14226-0000

Phone

(716) 250-9999

Fax

(716) 250-4177

NPI assigned

Jun 26, 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

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

Orthopedic SurgeryAlso: Hand Surgery

Education

State University of Ny Upstate Medical University, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Excelsior Orthopaedics LLPGroup PAC ID 2062491517, 146 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Erie County Medical Center Hospital, Buffalo, NY, CCN 330219
• Mercy Hospital of Buffalo Hospital, Buffalo, NY, CCN 330279

Merit-based Incentive Payment System (MIPS)

Final score

89.79 of 100Reported as group

Quality

89.94

Promoting interoperability

88

Improvement activities

40

Cost

82.5

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jcallahan@excelsiorortho.medentdirect.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.

• Excelsior Orthopaedics LLP

  • Orthopaedic Surgery Physician
  • Amherst, NY
  • NPI 1831196757

  Hand Surgery

  Medicare reassignment Care Compare group NPD
• Excelsior Orthopaedics, LLP

  • Orthopaedic Surgery Physician
  • Amherst, NY
  • NPI 1003058462
  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
• Mercy Hospital of Buffalo

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1164464921
  Care Compare affiliation

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

{
    "created_epoch": "1151280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1262217600000",
    "number": "1952338048",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3925 SHERIDAN DRIVE",
            "address_2": "SUITE 100",
            "city": "AMHERST",
            "state": "NY",
            "postal_code": "142260000",
            "telephone_number": "716-250-9999",
            "fax_number": "716-250-4177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3925 SHERIDAN DRIVE",
            "address_2": "SUITE 100",
            "city": "AMHERST",
            "state": "NY",
            "postal_code": "142260000",
            "telephone_number": "716-250-9999",
            "fax_number": "716-250-4177"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALLAHAN",
        "first_name": "JOHN",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-26",
        "last_updated": "2009-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "NY",
            "license": "192324",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caflisch Mental Health Counseling
• Dillon Christopher Caines, DDS
• Susan Calandra, PT
• Carol E Calhoun, RPA-C
• Mitchell Neil Calkins, PTA
• Kristina L Callari, PT DPT
• Nadia Calle-Vera, NNP-BC
• Wendy A Callen, RPAC
• Yoteen M Cameron, MD
• Danae Lorraine Cammarata, RN

• Orthopaedic Hand Surgery Physician in Amherst, NY
• Providers in Amherst, NY by specialty
• Orthopaedic Hand Surgery Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 2009; 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.