Marissa Wat, RN, MSN

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

95000265 Issued in CA

Practice address

505 Parnassus Ave
San Francisco, CA 94143-2204

Phone

(415) 476-9000

NPI assigned

Sep 28, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, NV, OR3 enrollments

Enrollment records 3

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Western Nevada AnesthesiaGroup PAC ID 3274999842, 3 clinicians

Regents of the Univ of CaGroup PAC ID 3375456619, 1,571 clinicians

Digestive Health AssociatesGroup PAC ID 0547247082, 38 clinicians

Lifelinc Anesthesia Nevada PCGroup PAC ID 8921431800, 5 clinicians

Gastroenterology Consultants LTDGroup PAC ID 0941107478, 39 clinicians

Hospitalist Medicine Physicians of Washington - TCSGroup PAC ID 6800240102, 197 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of California Davis Medical Center Hospital, Sacramento, CA, CCN 050599

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse, Master of Science - Nursing, Registered Nurse

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.

• Digestive Health Associates

  • Gastroenterology Physician
  • Reno, NV
  • NPI 1689775595

  NV

  Medicare reassignment Care Compare group NPD
• Gastroenterology Consultants, LTD

  • Specialist
  • Reno, NV
  • NPI 1144218512

  NV

  Medicare reassignment Care Compare group NPD
• Hospitalist Medicine Physicians of Washington - TCS

  • Anesthesiology Physician
  • Portland, OR
  • NPI 1649816380

  Nurse Anesthetist, Certified Registered, OR

  Medicare reassignment Care Compare group NPD
• Safe Hands Anesthesia PLLC

  • Certified Registered Nurse Anesthetist
  • Carson City, NV
  • NPI 1952251191

  Nurse Anesthetist, Certified Registered, NV

  Medicare reassignment NPD Authorized official
• Western Nevada Anesthesia

  • Anesthesiology Physician
  • Carson City, NV
  • NPI 1396462248

  Nurse Anesthetist, Certified Registered, NV

  Medicare reassignment Care Compare group NPD
• Regents of the Univ of Ca

  • Maternal & Fetal Medicine Physician
  • Sacramento, CA
  • NPI 1013906973

  CA

  Medicare reassignment Care Compare group
• Lifelinc Anesthesia Nevada, P.C.

  • Anesthesiology Physician
  • Fallon, NV
  • NPI 1851950463

  NV

  Medicare reassignment Care Compare group
• UCSF Medical Group Business Services

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1477624104

  CA

  Medicare reassignment NPD
• University Anesthesia Medical Group

  • Anesthesiology Physician
  • San Francisco, CA
  • NPI 1528137296

  CA

  Medicare reassignment NPD
• University of California San Francisco

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1861578973

  CA

  Medicare reassignment NPD
• Carson Tahoe Physician Hospital Organization, LLC

  • Anesthesiology Physician
  • Carson City, NV
  • NPI 1063169829

  Nurse Anesthetist, Certified Registered, NV

  Medicare reassignment NPD
• Collins Carson City Anesthesia LLC

  • Certified Registered Nurse Anesthetist
  • Carson City, NV
  • NPI 1285330423

  Nurse Anesthetist, Certified Registered, NV

  Medicare reassignment NPD

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

• Regents of the University of California

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1710918545

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1411862400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1446681600000",
    "number": "1023411642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-476-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WAT",
        "first_name": "MARISSA",
        "credential": "RN, MSN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-28",
        "last_updated": "2015-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "639926",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95000265",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Heather Wassarman, PH.D.
• David Allan Wasserman, PHD
• Yishay Wasserstrum
• Kevin Christopher Wassner, CMT
• Laorence Wassom, NP-C
• Aileen Nagako Watanabe, MD
• Brett Watanabe, DDS, MD
• Lauren Watanabe
• Mark David Watanabe, PHARMD, PHD
• Tomohisa Watanabe

• Certified Registered Nurse Anesthetist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Certified Registered Nurse Anesthetist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.