Individual provider Active NPI

Michael S Karls, PAC

  • Physician Assistant
  • San Francisco, CA
National Provider Identifier
1801804737
Registry record updated Jul 25, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA17789 Issued in CA
Practice address
45 Castro St
332
San Francisco, CA 94114-1010
Phone
(415) 861-8627
Fax
(415) 389-7455
NPI assigned
Aug 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 25, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA17789 CA Primary

Addresses

Primary practice location

45 Castro St
332
San Francisco, CA 94114-1010

Mailing address

45 Castro St
332
San Francisco, CA 94114-1010
Phone (415) 861-8627

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060105000755 CA Practitioner - Physician Assistant 7810910791 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Csi Medical GroupGroup PAC ID 5890916845, 104 clinicians

Practice addresses (Care Compare)

45 Castro St
Suite 332
San Francisco, CA 94114-1019
Phone (415) 861-2600

909 Hyde St
Suite 419
San Francisco, CA 94109-4846
Phone (415) 678-5887

Merit-based Incentive Payment System (MIPS)

Final score
85.34 of 100Reported as group
Quality
90.85
Promoting interoperability
87
Improvement activities
40
Cost
71.11

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA17789CAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Dermatology Associates of Georgia, LLC PastSince Jan 1, 1999 Accepting new patients
California Pacific Medical Group, Inc. Past Accepting new patients
Aesthetic Dermatology & Cosmetic Surgery Medical Associates, Inc Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: michael.karls@schweigerderm.emadirect.md
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: mkarls@csinorthca.emadirect.md

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.

NPI Registry JSON

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

{
    "created_epoch": "1154649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1185321600000",
    "number": "1801804737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45 CASTRO ST",
            "address_2": "332",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941141010",
            "telephone_number": "415-861-8627",
            "fax_number": "415-389-7455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 CASTRO ST",
            "address_2": "332",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941141010",
            "telephone_number": "415-861-8627",
            "fax_number": "415-389-7455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARLS",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "credential": "PAC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-04",
        "last_updated": "2007-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA17789",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.