NPIMap

Individual provider Active NPI

Gregory J Miller, M.D.

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Saint Helena, CA
National Provider Identifier
1225089790
Registry record updated Sep 15, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Physical Medicine & Rehabilitation) PhysicianTaxonomy code 2081P2900X
License
G149823 Issued in CA
Practice address
10 Woodland Rd
Saint Helena, CA 94574-9554
Phone
(707) 967-5721
NPI assigned
May 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X G149823 CA Primary
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X 259833-1205 UT

Addresses

Primary practice location

10 Woodland Rd
Saint Helena, CA 94574-9554

Mailing address

1121 E 3900 S
Ste C240
Salt Lake City, UT 84124-1214
Phone (801) 262-9494

Other practice location 1

3838 S 700 E
Suite 100
Salt Lake City, UT 84106-1466
Phone (801) 269-0231

Other identifiers 2

IdentifierTypeStateIssuer
D1105MedicaidUT
P00265120OtherUTRAILROAD MEDICARE

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gregory.miller@direct.imail.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180312001003 CA Practitioner - Physical Medicine and Rehabilitation 7416901566 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
Warren Alpert Medical School of Brown University, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St. Helena HospitalGroup PAC ID 8729059878, 85 clinicians

Practice addresses (Care Compare)

10 Woodland Rd
Saint Helena, CA 94574-9554
Phone (707) 963-3611

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.91 of 100Reported as group
Quality
75.49
Promoting interoperability
94
Improvement activities
40
Cost
73.96

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G149823CAMDPain Medicine (Physical Medicine & Rehabilitation) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Collabria Care CurrentSince Feb 20, 2018 Accepting new patients
Adventist Health Clearlake Hospital Inc. CurrentSince May 1, 2021 Accepting new patients
St. Helena Hospital CurrentSince Sep 22, 2020 Accepting new patients
St. Helena Hospital CurrentSince Sep 22, 2020 Accepting new patients
Collabria Care CurrentSince Feb 20, 2018 Accepting new patients
SNF Specialists Medical Corporation CurrentSince Jun 1, 2020 Accepting new patients
Utah Cancer Specialists PC PastSince Nov 30, 2025 Accepting new patients
Salt Lake Regional Medical Center LP Past Accepting new patients
Ihc Health Services, Inc. Past Accepting new patients
Northern Utah Healthcare Corporation Past Accepting new patients
Ihc Health Services, Inc. Past Accepting new patients
St. Joseph Health Northern California, LLC Past Accepting new patients
Ihc Health Services Inc Past Accepting new patients

Locations

15630 18th Ave
Clearlake, CA 95422
Phone (707) 995-5820

1255 Travis Blvd
Fairfield, CA 94533
Phone (707) 425-0623

414 S Jefferson St
Napa, CA 94559
Phone (707) 258-9080

6 Woodland Rd
Ste 202
Saint Helena, CA 94574
Phone (707) 963-5294

10 Woodland Rd
Saint Helena, CA 94574
Phone (707) 963-2002

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 2

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": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1631664000000",
    "number": "1225089790",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1121 E 3900 S",
            "address_2": "STE C240",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841241214",
            "telephone_number": "801-262-9494",
            "fax_number": "801-262-0507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10 WOODLAND RD",
            "city": "SAINT HELENA",
            "state": "CA",
            "postal_code": "945749554",
            "telephone_number": "707-967-5721"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3838 S 700 E",
            "address_2": "Suite 100",
            "address_purpose": "LOCATION",
            "city": "Salt Lake City",
            "state": "UT",
            "postal_code": "841061466",
            "country_code": "US",
            "telephone_number": "801-269-0231",
            "fax_number": "801-269-0304",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "GREGORY",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-12",
        "last_updated": "2021-09-15",
        "certification_date": "2021-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "CA",
            "license": "G149823",
            "primary": true
        },
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "UT",
            "license": "259833-1205",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "D1105",
            "state": "UT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00265120",
            "state": "UT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gregory.miller@direct.imail.org",
            "affiliation": "N",
            "address_1": "5171 S Cottonwood St Ste 350",
            "city": "Murray",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841075733",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Helena, CA

Sources for this page

Verify at the official NPI Registry.