Ian Maxwell Drillings

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

D0089744 Issued in MD

Practice address

22 S. Greene Street S8B15
Department of Anesthesiology
Baltimore, MD 21201

Phone

(410) 328-1239

NPI assigned

Mar 26, 2015

Last updated

Mar 5, 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 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: idrillings210951@direct.umm.edu
• Direct secure messaging: idrillings750715@direct.hopkinsmedicine.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.

• Maryland Endoscopy Anesthesia LLC

  • Anesthesiology Physician
  • Towson, MD
  • NPI 1366818411
  Medicare reassignment NPD
• University of Maryland Anesthesiology Associates, P.a.

  • Anesthesiology Physician
  • Baltimore, MD
  • NPI 1720024235
  Medicare reassignment NPD
• Children's Hospital

  • Children's Hospital
  • Washington, DC
  • NPI 1912939703
  NPD (past)

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

{
    "created_epoch": "1427328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1215321385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S. GREENE STREET S8B15",
            "address_2": "DEPARTMENT OF ANESTHESIOLOGY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21201",
            "telephone_number": "410-328-1239"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DRILLINGS",
        "first_name": "IAN",
        "middle_name": "MAXWELL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-26",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MD",
            "license": "D0089744",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Richard L. Dressler, M.D.
• Erin Renee Drew, M.D.
• Renee Drew, CRNP
• Austin Michael Drewek
• Danielle Christine Drezek, PA-C
• Eric Drinks, PSYD
• Emily Grace Driscoll-Roe, LCSW-C
• Carl Francis Driscoll, D.M.D.
• Marcia Sanford Driscoll, MD
• Tara Driscoll, RN

• Anesthesiology Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Anesthesiology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.