Vaisak Nair

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

25MA12681000 Issued in NJ

Practice address

83 Hanover Rd Ste 210
Florham Park, NJ 07932-1508

Phone

(973) 993-5950

Fax

(973) 993-5953

NPI assigned

Mar 1, 2019

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 NJ

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

Infectious Disease

Education

Rush Medical College of Rush University, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Id Care LLCGroup PAC ID 7719959998, 119 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cooperman Barnabas Medical Center Hospital, Livingston, NJ, CCN 310076

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.

• Id Care LLC

  • Infectious Disease Physician
  • Hillsborough, NJ
  • NPI 1639146277
  Medicare reassignment Care Compare group NPD
• Mayo Clinic

  • Multi-Specialty Clinic/Center
  • Rochester, MN
  • NPI 1922074434
  NPD

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

• Cooperman Barnabas Medical Center Inc

  • General Acute Care Hospital
  • Livingston, NJ
  • NPI 1396857488
  Care Compare affiliation

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

{
    "created_epoch": "1551398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1669939229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "83 HANOVER RD STE 210",
            "city": "FLORHAM PARK",
            "state": "NJ",
            "postal_code": "079321508",
            "telephone_number": "973-993-5950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "83 HANOVER RD STE 210",
            "city": "FLORHAM PARK",
            "state": "NJ",
            "postal_code": "079321508",
            "telephone_number": "973-993-5950",
            "fax_number": "973-993-5953"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAIR",
        "first_name": "VAISAK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-01",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "NJ",
            "license": "25MA12681000",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rose Olivia Mullaghy, OTR/L
• Jaret Muller
• Muntasir Khaled, DPM LLC
• Erin M Murphy, MA, LPC
• MVC Clinical Practice - NJ PC
• Brian A Nandy, LPC
• Nicole Nardiello, APN
• Anita Nash, RN, MSN, APN, AGNP-C
• Saad Nasir, MD
• Geoffrey W Nasuti, MD

• Infectious Disease Physician in Florham Park, NJ
• Providers in Florham Park, NJ by specialty
• Infectious Disease Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.