Individual provider Active NPI

Petia B. Kremen, MD

  • Internal Medicine Physician
  • San Francisco, CA
National Provider Identifier
1861570418
Registry record updated Jan 20, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A84772 Issued in CA
Practice address
2 W Portal Ave
San Francisco, CA 94127-1304
Phone
(888) 663-6331
NPI assigned
Nov 1, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A84772 CA Primary

Addresses

Primary practice location

2 W Portal Ave
San Francisco, CA 94127-1304

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone (415) 658-6791

Other practice location 1

751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000

Other identifiers 1

IdentifierTypeStateIssuer
00A847720MedicaidCA

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
I20050516000361 CA Practitioner - Internal MedicinePractitioner - General PracticePractitioner - Emergency Medicine 9739120262 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Emergency Medicine
Education
Other, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
City and County of San FranciscoGroup PAC ID 1658280748, 368 clinicians

Practice addresses (Care Compare)

555 Stevenson St
San Francisco, CA 94103-1606
Phone (628) 217-5800

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.2 of 100Reported as group
Quality
61.12
Promoting interoperability
99
Improvement activities
40
Cost
83.72

Merit-based Incentive Payment System (MIPS)

Final score
99.64 of 100Reported as apm
Quality
86.27
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
UCSF Health Medical Foundation CurrentSince Oct 30, 2024 Accepting new patients
County of Santa Clara CurrentSince Mar 1, 2008 Accepting new patients
City and County of San Francisco CurrentSince Jun 26, 2023 Accepting new patients
One Medical Group, Inc. Internal Medicine CurrentSince Jan 30, 2023 Accepting new patients
One Medical Group, Inc Internal Medicine CurrentSince Jan 30, 2023 Accepting new patients
County of Santa Clara Current Accepting new patients
City & County of San Francisco CurrentSince Jun 26, 2023 Accepting new patients
County of Santa Clara CurrentSince Mar 1, 2008 Accepting new patients
City & County of San Francisco Current Accepting new patients
County of Santa Clara CurrentSince Aug 6, 2024 Accepting new patients
County of Santa Clara Internal Medicine Current Accepting new patients
County of Santa Clara CurrentSince Aug 6, 2024 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara Past Accepting new patients
University of California San Francisco Past Accepting new patients

Locations

1301 Shoreway Rd
Ste 100
Belmont, CA 94002
Phone (650) 596-7000

325 Gellert Blvd
Daly City, CA 94015
Phone (650) 270-2394

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

1955 Broadway
Ste A
Oakland, CA 94612

830 Jefferson Ave
Ste M
Redwood City, CA 94063
Phone (650) 381-0616

559 Clay St
#200
San Francisco, CA 94111
Phone (415) 830-4744

3838 California St
Rm 111
San Francisco, CA 94118
Phone (415) 221-6476

1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305

2395 Lombard St
San Francisco, CA 94123
Phone (415) 640-5024

1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

110 Sutter St
Fl 6
San Francisco, CA 94104
Phone (415) 392-8200

2 West Portal Ave
San Francisco, CA 94127
Phone (415) 291-0489

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

2950 S Delaware St
Ste 150
San Mateo, CA 94403

1004 Northgate Dr
San Rafael, CA 94903
Phone (415) 590-6150

1299 Oakmead Pkwy
Sunnyvale, CA 94085
Phone (408) 266-3100

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: pkremen10924@santaclaravalley.direct-ci.net

Organizations & group practices 15

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 15

Hospital & facility affiliations 3

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": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1674172800000",
    "number": "1861570418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 W PORTAL AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941271304",
            "telephone_number": "888-663-6331"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "751 S Bascom Ave",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951282604",
            "country_code": "US",
            "telephone_number": "408-885-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KREMEN",
        "first_name": "PETIA",
        "middle_name": "B.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-01",
        "last_updated": "2023-01-20",
        "certification_date": "2023-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A84772",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A847720",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.