Geoffrey Wayne Krampitz, M.D., PH.D.

Primary specialty

Surgical Oncology PhysicianTaxonomy code 2086X0206X

License

A115198 Issued in CA

Practice address

1501 Trousdale Dr
Burlingame, CA 94010-4506

Phone

(650) 652-8787

NPI assigned

May 14, 2009

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

General Surgery

Education

Stanford University School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

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

County of San MateoGroup PAC ID 9032023171, 316 clinicians

Sutter Valley Medical FoundationGroup PAC ID 9830094515, 2,473 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sutter Care at Home Home health agency, San Mateo, CA, CCN 058123
• Peninsula Medical Center Hospital, Burlingame, CA, CCN 050007
• San Mateo Medical Center Hospital, San Mateo, CA, CCN 050113

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gkrampitz653815@hisp.ehr.sutterhealth.org
• Direct secure messaging: gkrampitz19698@smch.direct-ci.com

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.

• County of San Mateo

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1679642326
  Medicare reassignment Care Compare group NPD
• Sutter Bay Medical Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment Care Compare group NPD
• Sutter Valley Medical Foundation

  • Multi-Specialty Clinic/Center
  • Modesto, CA
  • NPI 1669846986
  Medicare reassignment Care Compare group
• Sharp Rees-Stealy Medical Group, Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1285616177
  Medicare reassignment NPD
• County of San Mateo

  • Community/Behavioral Health Agency
  • Redwood City, CA
  • NPI 1528432481
  NPD
• Sharp Rees-Stealy Medical Group, Inc

  • Optometrist
  • San Diego, CA
  • NPI 1063172351
  NPD
• Sutter Bay Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1003267196
  NPD
• Sutter Bay Medical Foundation

  • Clinical Medical Laboratory
  • Santa Clara, CA
  • NPI 1669287033
  NPD
• Sharp Memorial Hospital

  • Rehabilitation Hospital Unit
  • San Diego, CA
  • NPI 1114901352
  NPD (past)
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Burlingame, CA
  • NPI 1043670334
  NPD (past)
• Sutter East Bay Medical Foundation

  • Family Medicine Physician
  • Orinda, CA
  • NPI 1871538769
  NPD (past)
• Thomas Jefferson University Hospitals Inc

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1215916002
  NPD (past)

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

• County of San Mateo

  • General Acute Care Hospital
  • San Mateo, CA
  • NPI 1003985755
  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • Daly City, CA
  • NPI 1023196011

  Hospital

  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • Daly City, CA
  • NPI 1265522619

  Hospital

  Care Compare affiliation
• County of San Mateo

  • General Acute Care Hospital
  • San Mateo, CA
  • NPI 1386713030
  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • Redwood City, CA
  • NPI 1386728533

  Hospital

  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • Redwood City, CA
  • NPI 1568540557

  Hospital

  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • South San Francisco, CA
  • NPI 1750460671

  Hospital

  Care Compare affiliation
• County of San Mateo

  • Federally Qualified Health Center (FQHC)
  • Half Moon Bay, CA
  • NPI 1841379765

  Hospital

  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Burlingame, CA
  • NPI 1043670334
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Menlo Park, CA
  • NPI 1295199701
  Care Compare affiliation
• Sutter Visiting Nurse Association and Hospice

  • Home Health Agency
  • San Mateo, CA
  • NPI 1821027624
  Care Compare affiliation

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

{
    "created_epoch": "1242259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1003040353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255228",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655228",
            "telephone_number": "800-470-0071",
            "fax_number": "916-854-6769"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 TROUSDALE DR",
            "city": "BURLINGAME",
            "state": "CA",
            "postal_code": "940104506",
            "telephone_number": "650-652-8787"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2800 L St Ste 300",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958165616",
            "country_code": "US",
            "telephone_number": "916-733-9660",
            "fax_number": "916-733-9662",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1400 Pressler St Unit 1484",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "77030",
            "country_code": "US",
            "telephone_number": "713-792-7090",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 Pasteur Dr",
            "address_purpose": "LOCATION",
            "city": "Stanford",
            "state": "CA",
            "postal_code": "943052200",
            "country_code": "US",
            "telephone_number": "650-723-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 Walnut St Fl 5",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "19107",
            "country_code": "US",
            "telephone_number": "215-955-6750",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1400 Pressler St Unit 1484",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "77030",
            "country_code": "US",
            "telephone_number": "713-792-7090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRAMPITZ",
        "first_name": "GEOFFREY",
        "middle_name": "WAYNE",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-05-14",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "PA",
            "license": "MD468823",
            "primary": false
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "CA",
            "license": "A115198",
            "primary": true
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "TX",
            "license": "R3701",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yohanna Konardi, DPT
• Edward Y Koo, M.D.
• Yelena Koss, M.D.
• Katie Jean Krabbenschmidt, CCC-SP
• Erik Kramer, MD
• Kimberly D. Krantz Jennings, AU.D.
• Cindy Kreeck
• Lisa Krishnan, LPC
• Eric Kubat, M.D.
• Joann Kukulus

• Surgical Oncology Physician in Burlingame, CA
• Providers in Burlingame, CA by specialty
• Surgical Oncology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; 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.