Karl Greer, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A127109 Issued in CA

Practice address

5900 State Farm Dr FL 2
Rohnert Park, CA 94928-2149

Phone

(707) 559-7600

Fax

(707) 559-7620

NPI assigned

Mar 19, 2012

Last updated

Feb 1, 2021By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

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

Specialty

Family Practice

Education

University of Texas Medical Branch at Galveston, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Petaluma Health Center IncGroup PAC ID 9133180375, 76 clinicians

Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Providence Medical FoundationGroup PAC ID 8921993205, 1,461 clinicians

Coastal Health AllianceGroup PAC ID 7315919933, 40 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sutter Care at Home Home health agency, Santa Rosa, CA, CCN 058189
• Petaluma Valley Hospital Hospital, Petaluma, CA, CCN 050136
• Sutter Santa Rosa Regional Hospital Hospital, Santa Rosa, CA, CCN 050291
• Providence Santa Rosa Memorial Hospital Hospital, Santa Rosa, CA, CCN 050174

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kgreer223289@hisp.ehr.sutterhealth.org
• Direct secure messaging: kgreer614084@direct.ochin.org

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.

• Petaluma Health Center Inc

  dba Petaluma Health Center

  • Federally Qualified Health Center (FQHC)
  • Petaluma, CA
  • NPI 1588656268
  Medicare reassignment Care Compare group NPD
• Providence Medical Foundation

  • Family Medicine Physician
  • Brea, CA
  • NPI 1871607762
  Medicare reassignment Care Compare group NPD
• Sutter Bay Medical Foundation

  dba Palo Alto Medial Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment Care Compare group NPD
• Petaluma Health Center Inc

  dba Rohnert Park Health Center

  • Federally Qualified Health Center (FQHC)
  • Rohnert Park, CA
  • NPI 1669870739
  NPD
• Petaluma Health Center, Inc

  dba Casa Grande High School Health Clinic

  • Federally Qualified Health Center (FQHC)
  • Petaluma, CA
  • NPI 1437918406
  NPD
• Providence Medical Foundation

  • General Practice Physician
  • Diamond Bar, CA
  • NPI 1285890624
  NPD
• Providence Medical Foundation

  • Family Medicine Physician
  • Anaheim, CA
  • NPI 1639715709
  NPD
• Sutter Bay Medical Foundation

  dba Palo Alto Medical Foundation

  • Clinical Medical Laboratory
  • Santa Clara, CA
  • NPI 1669287033
  NPD
• Petaluma Health Center, Inc.

  dba Rohnert Park Health Center Pharmacy

  • Community/Retail Pharmacy
  • Rohnert Park, CA
  • NPI 1205629722
  NPD (past)
• SRM Alliance Hospital Services

  dba Petaluma Valley Hospital

  • Skilled Nursing Facility
  • Petaluma, CA
  • NPI 1770703886
  NPD (past)
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Santa Rosa, CA
  • NPI 1740413798
  NPD (past)
• Sutter East Bay Medical Foundation

  • Family Medicine Physician
  • Orinda, CA
  • NPI 1871538769
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Norcal Healthconnect LLC

  dba Petaluma Valley Hospital

  • General Acute Care Hospital
  • Petaluma, CA
  • NPI 1235162645
  Care Compare affiliation
• St. Joseph Health Northern California, LLC

  dba Providence Santa Rosa Memorial Hospital

  • General Acute Care Hospital
  • Santa Rosa, CA
  • NPI 1134152549
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Santa Rosa, CA
  • NPI 1740413798
  Care Compare affiliation
• Sutter Visiting Nurse Association and Hospice

  dba Sutter Care at Home

  • Home Health Agency
  • Santa Rosa, CA
  • NPI 1205865870
  Care Compare affiliation

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

{
    "created_epoch": "1332115200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1612137600000",
    "number": "1396010740",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 STATE FARM DR FL 2",
            "city": "ROHNERT PARK",
            "state": "CA",
            "postal_code": "949282149",
            "telephone_number": "707-559-7600",
            "fax_number": "707-559-7620"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5900 STATE FARM DR FL 2",
            "city": "ROHNERT PARK",
            "state": "CA",
            "postal_code": "949282149",
            "telephone_number": "707-559-7600",
            "fax_number": "707-559-7620"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1179 N McDowell Blvd",
            "address_purpose": "LOCATION",
            "city": "Petaluma",
            "state": "CA",
            "postal_code": "949546559",
            "country_code": "US",
            "telephone_number": "707-559-7500",
            "fax_number": "707-559-7620",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREER",
        "first_name": "KARL",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-03-19",
        "last_updated": "2021-02-01",
        "certification_date": "2021-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A127109",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "karlgreer@sjhhandhmg.allscriptsdirect.net",
            "affiliation": "N",
            "address_1": "400 N McDowell Blvd",
            "city": "Petaluma",
            "state": "CA",
            "country_code": "US",
            "postal_code": "949542339",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Judith Alden Gould, R.N.
• Hailey Grady
• Richard William Graham, D.D.S.
• Graton Transportation Service LLC (Global transportation service)
• Jason Gray
• Isabella Gregoretti
• James Thomas Grier Jr.
• Sidney Ha
• Elizabeth Hadsell, CMT
• John Boren Hallett, MD

• Family Medicine Physician in Rohnert Park, CA
• Providers in Rohnert Park, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 1, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.