Josephine Ratnathicam, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

143352-1 Issued in NY

Practice address

1980 Crompond Rd
Hudson Valley Hospital Center
Cortlandt Manor, NY 10567-4179

Phone

(914) 737-9000

Fax

(845) 790-2675

NPI assigned

Jan 26, 2006

Sex

Female

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 1

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

Anesthesiology

Education

Other, 1971

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hudson Health Anesthesia PLLCGroup PAC ID 1052702883, 49 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hudson Valley Hospital Center Hospital, Cortlandt Manor, NY, CCN 330267

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: josephine.ratnathicam@direct.hvhc.org
• Direct secure messaging: jor9195@direct.nyp.org

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.

• Hudson Health Anesthesia PLLC

  • Anesthesiology Physician
  • Cortlandt Manor, NY
  • NPI 1619633898
  Medicare reassignment Care Compare group NPD
• Singular Anesthesia Services, PLLC

  • Anesthesiology Physician
  • Hartsdale, NY
  • NPI 1881086718
  Medicare reassignment NPD

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

• Hudson Valley Hospital Center

  • General Acute Care Hospital
  • Cortlandt Manor, NY
  • NPI 1881659274
  Care Compare affiliation

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

{
    "created_epoch": "1138233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1265402705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 CATHARINE ST",
            "address_2": "P.O. BOX 550",
            "city": "POUGHKEEPSIE",
            "state": "NY",
            "postal_code": "126013100",
            "telephone_number": "845-790-2661",
            "fax_number": "845-790-2675"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1980 CROMPOND RD",
            "address_2": "HUDSON VALLEY HOSPITAL CENTER",
            "city": "CORTLANDT MANOR",
            "state": "NY",
            "postal_code": "105674179",
            "telephone_number": "914-737-9000",
            "fax_number": "845-790-2675"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RATNATHICAM",
        "first_name": "JOSEPHINE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "143352-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00506721",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Taylor Prokopiak, PA-C
• Emily A Quant, LMT
• Elsey Rajesh, AG- ACNP-BC
• Artur Rand, MD
• Yael Rappeport, M.D.
• Wijayan Ratnathicam, MD
• Real Talk Psychological Services, PLLC
• Angela S Reeder, R.N.
• Dawn Reimer, LMSW
• Celina Reyes Levine, MSW LCSW R

• Anesthesiology Physician in Cortlandt Manor, NY
• Providers in Cortlandt Manor, NY by specialty
• Anesthesiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.