Individual provider Active NPI

Peter H. Sayre, M.D.

  • Internal Medicine Physician
  • San Francisco, CA
National Provider Identifier
1841308517
Registry record updated Jul 22, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G73818 Issued in CA
Practice address
400 Parnassus Ave # A502
San Francisco, CA 94143-2202
Phone
(415) 353-2421
Fax
(415) 353-2467
NPI assigned
Aug 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2008

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X G73818 CA Primary
Hematology (Internal Medicine) Physician 207RH0000X G73818 CA
Medical Oncology Physician 207RX0202X G73818 CA

Addresses

Primary practice location

400 Parnassus Ave # A502
San Francisco, CA 94143-2202

Mailing address

1635 Divisadero St
Suite 625, Box 1821
San Francisco, CA 94143-0001

Other identifiers 1

IdentifierTypeStateIssuer
00G738180MedicaidCA

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
I20080227000445 CA Practitioner - Hematology/OncologyPractitioner - Hematology 1850475989 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Hematology
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

400 Parnassus Ave
San Francisco, CA 94143-2202
Phone (415) 476-1000

400 Parnassus Ave
McB300
San Francisco, CA 94143-0810
Phone (415) 476-1000

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-4029

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.01 of 100Reported as group
Quality
86.78
Improvement activities
40
Cost
70.46

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

Merit-based Incentive Payment System (MIPS)

Final score
84.89 of 100Reported as group
Quality
81.13
Improvement activities
40
Cost
71.5

Merit-based Incentive Payment System (MIPS)

Final score
97.28 of 100Reported as group
Quality
89.92
Promoting interoperability
100
Improvement activities
40
Cost
78.23

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G73818CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California SFGH Medical Group CurrentSince Feb 10, 2019 Accepting new patients
University of California SFGH Medical Group Internal Medicine CurrentSince Feb 10, 2019 Accepting new patients
UCSF Medical Group Business Services CurrentSince Nov 1, 1996 Accepting new patients
University of California San Francisco Current Accepting new patients
University of California SFGH Medical Group Current Accepting new patients
University of California SFGH Medical Group Medical Oncology CurrentSince Feb 22, 2019 Accepting new patients
University of California San Francisco CurrentSince Jul 1, 2007 Accepting new patients
University of California SFGH Medical Group Hematology Current Accepting new patients
UCSF Medical Group Business Services Internal Medicine CurrentSince Nov 1, 1996 Accepting new patients
University of California San Francisco Internal Medicine CurrentSince Jul 1, 2007 Accepting new patients
Regents of the University of California Internal Medicine CurrentSince Jul 1, 2007 Accepting new patients
Regents of the University of California Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

400 Parnassus Ave
Ste A502
San Francisco, CA 94143
Phone (415) 353-2421

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

400 Parnassus Ave
#A502
San Francisco, CA 94143
Phone (415) 353-2421

1001 Potrero Ave
Rm 5H22
San Francisco, CA 94110
Phone (628) 206-4774

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

2356 Sutter St
Fl 4
San Francisco, CA 94115

3333 California St
#S110
San Francisco, CA 94118
Phone (415) 514-2664

400 Parnassus Ave
#4
San Francisco, CA 94143

400 Parnassus Ave
San Francisco, CA 94143
Phone (415) 353-2000

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

1001 Potrero Ave
Bldg 80
San Francisco, CA 94110
Phone (628) 206-8610

1635 Divisadero St
Ste 625
San Francisco, CA 94115
Phone (415) 476-1977

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

400 Parnassus Ave
#300
San Francisco, CA 94143
Phone (415) 476-2163

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 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": "1156464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1216684800000",
    "number": "1841308517",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1635 DIVISADERO ST",
            "address_2": "SUITE 625, BOX 1821",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941430001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 PARNASSUS AVE # A502",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432202",
            "telephone_number": "415-353-2421",
            "fax_number": "415-353-2467"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAYRE",
        "first_name": "PETER",
        "middle_name": "H.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-25",
        "last_updated": "2008-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G73818",
            "primary": true
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "CA",
            "license": "G73818",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "CA",
            "license": "G73818",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G738180",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.