Jay William Zimmerman, M.D.

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

A5124 Issued in CA

Practice address

2255 Ygnacio Valley Rd Ste B1
Walnut Creek, CA 94598-3335

Phone

(925) 945-7005

Fax

(925) 236-2784

NPI assigned

Jun 16, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

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

Dermatology

Education

University of Chicago, Pritzker School of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Golden State Dermatology Associates, Inc.Group PAC ID 1052418175, 118 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

99.15 of 100Reported as group

Promoting interoperability

99

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Golden State Dermatology Associates, Inc.

  • Dermatology Physician
  • Walnut Creek, CA
  • NPI 1700860871
  Medicare reassignment Care Compare group NPD
• University of California SFGH Medical Group

  • Dermatology Physician
  • San Francisco, CA
  • NPI 1164497285
  Medicare reassignment NPD
• Golden State Dermatology Associates, Inc.

  • Ambulatory Surgical Clinic/Center
  • Fresno, CA
  • NPI 1235738576
  NPD
• University of California SFGH Medical Group

  • Vascular Surgery Physician
  • San Francisco, CA
  • NPI 1033913959
  NPD
• California Pacific Medical Group, Inc.

  • Multi-Specialty Clinic/Center
  • Oakland, CA
  • NPI 1275002453
  NPD (past)

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1396789731",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2255 YGNACIO VALLEY RD STE B1",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945983335",
            "telephone_number": "925-945-7005",
            "fax_number": "925-236-2784"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2255 YGNACIO VALLEY RD STE B1",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945983335",
            "telephone_number": "925-945-7005",
            "fax_number": "925-236-2784"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Central Blvd Ste D",
            "address_purpose": "LOCATION",
            "city": "Brentwood",
            "state": "CA",
            "postal_code": "945132227",
            "country_code": "US",
            "telephone_number": "925-308-9510",
            "fax_number": "925-626-7968",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIMMERMAN",
        "first_name": "JAY",
        "middle_name": "WILLIAM",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-16",
        "last_updated": "2022-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "A5124",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Junyi Zhu
• Saba Merchant Ziaee, MD
• Avery Zialcita
• Natalia Zielkiewicz, M.D.
• Metasebya Solomon Zike
• Lynn R Zimmerman, SLP
• Rupa Puri Zimmermann, PHD
• John Ulric Zink, MD
• Ivana Zivkovic
• Ashraf Ziyar, LMFT, APCC

• Dermatology Physician in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Dermatology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2022; 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.