Individual provider Active NPI

Jay Donald Grassell, MD

  • Hospitalist Physician
  • Marysville, CA
National Provider Identifier
1821029687
Registry record updated Nov 19, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
G63050 Issued in CA
Practice address
414 G Street
Ste 210
Marysville, CA 95901
Phone
(530) 741-1642
Fax
(530) 741-2056
NPI assigned
Jul 6, 2006
Last updated
Nov 19, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 19, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X G063050 CA
Hospitalist Physician 208M00000X G63050 CA Primary

Addresses

Primary practice location

414 G Street
Ste 210
Marysville, CA 95901

Mailing address

PO Box 3067
Yuba City, CA 95992-3067
Phone (530) 751-4784

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20061005000563 CA Practitioner - HospitalistPractitioner - Family Practice 2668478173 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Family Practice
Education
Medical College of Wisconsin, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Galen Inpatient Physicians PCGroup PAC ID 3678464633, 1,045 clinicians

Practice addresses (Care Compare)

115 Mall Dr
Hanford, CA 93230-5786
Phone (559) 537-0550

726 4TH St
Marysville, CA 95901-5656
Phone (530) 749-4300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.4 of 100Reported as group
Quality
65.6
Improvement activities
40
Cost
71.06

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G063050CAMDFamily Medicine Physician
G63050CAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Galen Inpatient Physicians Inc CurrentSince Dec 1, 2021 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Dec 1, 2021 Accepting new patients
Galen Inpatient Physicians, PC Hospitalist Current Accepting new patients
Sports Medicine Grant, Inc Past Accepting new patients

Locations

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550

726 4th St
Marysville, CA 95901
Phone (530) 491-9491

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

Organizations & group practices 4

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1637280000000",
    "number": "1821029687",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3067",
            "city": "YUBA CITY",
            "state": "CA",
            "postal_code": "959923067",
            "telephone_number": "530-751-4784",
            "fax_number": "530-751-4906"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "414 G STREET",
            "address_2": "STE 210",
            "city": "MARYSVILLE",
            "state": "CA",
            "postal_code": "95901",
            "telephone_number": "530-741-1642",
            "fax_number": "530-741-2056"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRASSELL",
        "first_name": "JAY",
        "middle_name": "DONALD",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-06",
        "last_updated": "2021-11-19",
        "certification_date": "2021-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "G063050",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "G63050",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Marysville, CA

Sources for this page

Verify at the official NPI Registry.