Cassandra Ohlsen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

G56448 Issued in CA

Practice address

154 14TH St
Pacific Grove, CA 93950-2725

Phone

(831) 277-2220

NPI assigned

Aug 22, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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

Merit-based Incentive Payment System (MIPS)

Final score

23.66 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

78.88

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Monterey Hospitalist Medical Group

  • Internal Medicine Physician
  • Monterey, CA
  • NPI 1043321623
  NPD (past)
• Parasol Dermatology Inc

  • Dermatology Physician
  • Monterey, CA
  • NPI 1801541867
  NPD (past)
• Sohrab Gollogly MD PC

  • Orthopaedic Surgery Physician
  • Monterey, CA
  • NPI 1396941019
  NPD (past)

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

{
    "created_epoch": "1156204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733961600000",
    "number": "1356457170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 51520",
            "city": "PACIFIC GROVE",
            "state": "CA",
            "postal_code": "939506520",
            "telephone_number": "831-277-2220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "154 14TH ST",
            "city": "PACIFIC GROVE",
            "state": "CA",
            "postal_code": "939502725",
            "telephone_number": "831-277-2220"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OHLSEN",
        "first_name": "CASSANDRA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-22",
        "last_updated": "2024-12-12",
        "certification_date": "2024-12-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G56448",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "00G564480",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE OF CA",
            "identifier": "G564480",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Natalia Rebecca Nuutinen
• Barrie Elizabeth O'Brien, MFT
• Sean O'Sullivan
• Dale Gene Obrien, MD
• Eric Ochoa, MA, LMFT
• On Track Physical Therapy and Performance, P.C.
• One Door Psychology, Inc
• Open Heart Therapy
• P.G.H.C.C., Inc (Pacific Grove Convalescent Hospital)
• Pacific Grove Acupuncture

• Internal Medicine Physician in Pacific Grove, CA
• Providers in Pacific Grove, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2024; 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.