Individual provider Active NPI

Frederick William Penczak, MD

  • Surgery Physician
  • San Rafael, CA
National Provider Identifier
1841379070
Registry record updated Apr 25, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
00A685120 Issued in CA
Practice address
78 Creekside Dr
San Rafael, CA 94903-1055
Phone
(707) 939-7411
Fax
(707) 939-1617
NPI assigned
Nov 6, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 25, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 00A685120 CA Primary

Addresses

Primary practice location

78 Creekside Dr
San Rafael, CA 94903-1055

Mailing address

PO Box 1964
Sonoma, CA 95476-1964
Phone (707) 939-7411

Other identifiers 1

IdentifierTypeStateIssuer
00A685120MedicaidCA

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
I20040421000882 CA Practitioner - General SurgeryPractitioner - NeurosurgeryPractitioner - Orthopedic Surgery 9830185339 Practice locations: Greenbrae, CA; Novato, CA

Care Compare profile

Medicare Care Compare
Specialty
General SurgeryAlso: Neurosurgery, Orthopedic Surgery
Education
Medical College of Pennsylvania, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

180 Rowland Way
Novato, CA 94945-5009
Phone (415) 209-1300

250 Bon Air Rd
Greenbrae, CA 94904-1702
Phone (415) 925-7000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement139
Knee replacement110
Spinal fusion42
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10
Laminectomy or laminotomy (partial removal of spine bones)15
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
68512CAMDPharmacist
00A685120CAMDSurgery Physician

Hospital & facility affiliations 2

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": "1162771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1398384000000",
    "number": "1841379070",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1964",
            "city": "SONOMA",
            "state": "CA",
            "postal_code": "954761964",
            "telephone_number": "707-939-7411",
            "fax_number": "707-939-1617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "78 CREEKSIDE DR",
            "city": "SAN RAFAEL",
            "state": "CA",
            "postal_code": "949031055",
            "telephone_number": "707-939-7411",
            "fax_number": "707-939-1617"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PENCZAK",
        "first_name": "FREDERICK",
        "middle_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-06",
        "last_updated": "2014-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "00A685120",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A685120",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Rafael, CA

Sources for this page

Verify at the official NPI Registry.