Oscar Raymond Gregory Bascug, DO

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

H0105876 Issued in MD

Practice address

1562 Opossumtown Pike
Frederick, MD 21702-4337

Phone

(240) 215-6310

Fax

(240) 566-7754

NPI assigned

May 18, 2017

Last updated

Jun 2, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MD

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

Internal Medicine

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Frederick Health Medical Group LLCGroup PAC ID 9931341096, 200 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Frederick Health Hospital Hospital, Frederick, MD, CCN 210005

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: ogbascug@direct.uabmedicine.org

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.

• Frederick Health Medical Group LLC

  dba Frederick Health Medical Group

  • Family Medicine Physician
  • Frederick, MD
  • NPI 1619258225
  Medicare reassignment Care Compare group
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  Care Compare affiliation

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

{
    "created_epoch": "1495065600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1417484627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 FREDERICK HEALTH WAY",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217019435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1562 OPOSSUMTOWN PIKE",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217024337",
            "telephone_number": "240-215-6310",
            "fax_number": "240-566-7754"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BASCUG",
        "first_name": "OSCAR RAYMOND",
        "middle_name": "GREGORY",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-18",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MD",
            "license": "H0105876",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "H0105876",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Basal Therapies, LLC
• Basal Therapies, LLC
• Basal Therapies, LLC
• Basal Therapies, LLC
• Francine Basciano, CRNP, PMH-NP
• Kionna Baskerville
• Sangita Basnet
• Labrea Bass
• Delphine Batcha, NURSE PRACTITIONER
• Emma Batting, BA

• Hematology & Oncology Physician in Frederick, MD
• Providers in Frederick, MD by specialty
• Hematology & Oncology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.