Vivek Sri Ramanathan, M.D

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

25MA09659900 Issued in NJ

Practice address

1 Cooper PLZ
Camden, NJ 08103

Phone

(856) 342-3150

NPI assigned

Jan 19, 2011

Last updated

Feb 16, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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 NJ, PA, NY3 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 3

Specialty

Internal Medicine

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Curana Health of Pennsylvania PCGroup PAC ID 6507246345, 98 clinicians

CH Specialty Services PA PCGroup PAC ID 2567827157, 75 clinicians

Hospitalist Medicine Physicians of Pennsylvania PCGroup PAC ID 9234309840, 94 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Doylestown Hospital Hospital, Doylestown, PA, CCN 390203
• Jefferson Einstein Montgomery Hospital Hospital, East Norriton, PA, CCN 390329
• Pine Run Health Center Nursing home, Doylestown, PA, CCN 395366

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: vramanathan199366@direct-guthrie.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• CH Specialty Services PA PC

  • Internal Medicine Physician
  • Allentown, PA
  • NPI 1295438547
  Medicare reassignment Care Compare group NPD
• Curana Health of Pennsylvania PC

  • Internal Medicine Physician
  • Allentown, PA
  • NPI 1679205876
  Medicare reassignment Care Compare group NPD
• Hospitalist Medicine Physicians of Pennsylvania, P.C.

  • Internal Medicine Physician
  • Somerset, PA
  • NPI 1639464308
  Medicare reassignment Care Compare group
• Cooper Physician Offices, PA

  • Internal Medicine Physician
  • Camden, NJ
  • NPI 1154369510
  Medicare reassignment NPD
• Hospitalist Physicians of New Jersey PA

  • Hospitalist Physician
  • Edison, NJ
  • NPI 1588021851

  Internal Medicine

  Medicare reassignment NPD
• Cogent Medical Care PC

  • Internal Medicine Physician
  • East Patchogue, NY
  • NPI 1912941238
  Medicare reassignment
• Cooper Care Alliance, PC

  • Specialist
  • Camden, NJ
  • NPI 1215551437
  NPD (past)
• Einstein Medical Center Montgomery

  • General Acute Care Hospital
  • East Norriton, PA
  • NPI 1104192590
  NPD (past)
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1659312593
  NPD (past)
• Maged a. Tanios, MD, Inc

  • Specialist
  • Long Beach, CA
  • NPI 1710040936
  NPD (past)
• Memorial Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Phoenix, AZ
  • NPI 1255523643
  NPD (past)
• Southern California Pulmonologists and Intensivists Network

  • Pulmonary Disease Physician
  • Long Beach, CA
  • NPI 1053852376
  NPD (past)

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

• Doylestown Hospital

  • General Acute Care Hospital
  • Doylestown, PA
  • NPI 1225091697
  Care Compare affiliation
• Einstein Medical Center Montgomery

  • General Acute Care Hospital
  • East Norriton, PA
  • NPI 1104192590
  Care Compare affiliation

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

{
    "created_epoch": "1295395200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1427353630",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 FEDERAL ST # 200",
            "city": "CAMDEN",
            "state": "NJ",
            "postal_code": "081031088",
            "telephone_number": "856-356-4924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 COOPER PLZ",
            "city": "CAMDEN",
            "state": "NJ",
            "postal_code": "08103",
            "telephone_number": "856-342-3150"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1050 Linden Ave",
            "address_2": "St. Mary Medical Center",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908133321",
            "country_code": "US",
            "telephone_number": "917-434-0814",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1050 Linden Ave",
            "address_2": "St. Mary Medical Center",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908133321",
            "country_code": "US",
            "telephone_number": "917-434-0814",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAMANATHAN",
        "first_name": "VIVEK",
        "middle_name": "SRI",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-01-19",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD471667",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA09659900",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A115442",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vijaykumar K Rajput, MD
• Rajsita LLC (Hometown Pharmacy)
• Riya Raju, MD
• Suguna Raju, MD
• Leena Ramadan
• Minakshi Ramchand, M.D.
• Tekchand Ramchand
• Vede James Ramdass, MD
• Horace L Ramdial, MD
• Aakhila Rameeza, DO

• Internal Medicine Physician in Camden, NJ
• Providers in Camden, NJ by specialty
• Internal Medicine Physician in New Jersey

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