NPIMap

Individual provider Active NPI

John S Macgregor, MD

  • Cardiovascular Disease Physician
  • San Francisco, CA
National Provider Identifier
1831131846
Registry record updated Jan 12, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
G56033 Issued in CA
Practice address
1001 Potrero Ave
Division of Cardiology, Room 5G1
San Francisco, CA 94110-3518
Phone
(415) 206-8315
NPI assigned
Jun 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2012

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X G56033 CA
Cardiovascular Disease Physician 207RC0000X G56033 CA Primary
Interventional Cardiology Physician 207RI0011X G56033 CA
Emergency Medicine Physician 207P00000X G56033 CA

Addresses

Primary practice location

1001 Potrero Ave
Division of Cardiology, Room 5G1
San Francisco, CA 94110-3518

Mailing address

2537 15TH St
San Francisco, CA 94114-1227
Phone (415) 206-8327

Other identifiers 1

IdentifierTypeStateIssuer
00G560330MedicaidCA

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
I20050323001249 CA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - General PracticePractitioner - Internal Medicine 7618923517 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
JS Weill Medical College, Cornell University, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1001 Potrero Ave
San Francisco, CA 94110-3518
Phone (628) 206-3503

Hospital & facility affiliations

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting1-10
Pacemaker insertion or repair24

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G56033CAMDInterventional Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco Current Accepting new patients
University of California San Francisco CurrentSince Jan 17, 2011 Accepting new patients
University of California San Francisco Internal Medicine CurrentSince Jan 17, 2011 Accepting new patients
City and County of San Francisco CurrentSince Nov 17, 2019 Accepting new patients
University of California SFGH Medical Group CurrentSince Feb 28, 1987 Accepting new patients
University of California SFGH Medical Group Cardiovascular Disease CurrentSince Feb 28, 1987 Accepting new patients
City & County of San Francisco Current Accepting new patients
City & County of San Francisco CurrentSince Nov 17, 2019 Accepting new patients
Regents of the University of California Internal Medicine CurrentSince Jan 17, 2011 Accepting new patients
California Em-I Medical Services Emergency Medicine Past Accepting new patients

Locations

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

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

1001 Potrero Ave
Rm 5G1
San Francisco, CA 94110
Phone (628) 206-3503

1001 Potrero Ave
Bldg 5
San Francisco, CA 94110
Phone (628) 206-5753

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

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

Organizations & group practices 10

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.

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": "1150070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1326326400000",
    "number": "1831131846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2537 15TH ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941141227",
            "telephone_number": "415-206-8327"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE",
            "address_2": "DIVISION OF CARDIOLOGY, ROOM 5G1",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103518",
            "telephone_number": "415-206-8315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACGREGOR",
        "first_name": "JOHN",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-12",
        "last_updated": "2012-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G56033",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "G56033",
            "primary": true
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "CA",
            "license": "G56033",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G56033",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G560330",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.