John Robert Rostkowski, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

G24111 Issued in CA

Practice address

1420 Willow Pass Rd # 200
Concord, CA 94520-5823

Phone

(925) 899-3883

Fax

(925) 229-9037

NPI assigned

Jul 6, 2006

Last updated

Mar 1, 2023By 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

Other identifiers 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

Psychiatry

Education

New York University School of Medicine, 1969

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Contra Costa CountyGroup PAC ID 8628052974, 74 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Contra Costa County

  dba West County Adult Mental Health Services

  • Adult Mental Health Clinic/Center
  • San Pablo, CA
  • NPI 1376620336
  Medicare reassignment Care Compare group NPD
• John R. Rostkowski, M.D. P.C.

  • Psychoanalyst
  • Walnut Creek, CA
  • NPI 1376811596
  NPD (past) Authorized official
• Contra Costa County

  dba East County Adult Mental Health Services

  • Adult Mental Health Clinic/Center
  • Pittsburg, CA
  • NPI 1073691598
  NPD
• Contra Costa County

  dba Contra Costa Health

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  NPD

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

• Contra Costa County

  dba Contra Costa Health

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  Care Compare affiliation

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1677628800000",
    "number": "1861424665",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1150 ARLINGTON WAY",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945532322",
            "telephone_number": "925-899-3883",
            "fax_number": "925-229-9037"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1420 WILLOW PASS RD # 200",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945205823",
            "telephone_number": "925-899-3883",
            "fax_number": "925-229-9037"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSTKOWSKI",
        "first_name": "JOHN",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-06",
        "last_updated": "2023-03-01",
        "certification_date": "2021-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "G24111",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G241110",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Christine E Ross, M.D.
• Elizabeth Ann Ross, MFT
• Harmonee Grace Ross
• Kishon Reuben Ross
• Carol Ann Rossi
• Yevgeniy Rotar
• Caroline Grace Roth
• Vannary Roth
• Milo Chloe Rothensee-Siles
• Gabriella Rothman

• Psychiatry Physician in Concord, CA
• Providers in Concord, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 1, 2023; 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.