Individual provider Active NPI

Theodore Grabow, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Towson, MD
National Provider Identifier
1083647259
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
D0053991 Issued in MD
Practice address
7505 Osler Dr Ste 500
Towson, MD 21204-7736
Phone
(410) 337-4882
Fax
(410) 427-2079
NPI assigned
Jul 9, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X D0053991 MD Primary

Addresses

Primary practice location

7505 Osler Dr Ste 500
Towson, MD 21204-7736

Mailing address

7505 Osler Dr Ste 500
Baltimore, MD 21204-7736
Phone (410) 464-2286

Other identifiers 1

IdentifierTypeStateIssuer
174600600MedicaidMD

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20040126000564 MD Practitioner - Interventional Pain ManagementPractitioner - Anesthesiology 1355243684 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional Pain ManagementAlso: Anesthesiology
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Maryland St Joseph Medical Group LLCGroup PAC ID 4880846179, 288 clinicians
University of Maryland St Joseph Pain Specialists LLCGroup PAC ID 7618211160, 5 clinicians

Practice addresses (Care Compare)

7505 Osler Dr
Suite 502
Towson, MD 21204-7740
Phone (410) 296-4210

8322 Bellona Ave
Suite 330
Towson, MD 21204-2077
Phone (410) 825-8965

Merit-based Incentive Payment System (MIPS)

Final score
23.81 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
79.37

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D0053991MDMDPain Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Maryland St. Joseph Pain Specialists, LLC Pain Medicine CurrentSince Dec 23, 2018 Accepting new patients
University of Maryland St. Joseph Medical Group, LLC CurrentSince Nov 1, 2025 Accepting new patients
University of Maryland St. Joseph Medical Group, LLC CurrentSince Nov 1, 2025 Accepting new patients

Locations

520 Upper Chesapeake Dr
Ste 210
Bel Air, MD 21014
Phone (302) 743-9269

8322 Bellona Ave
Ste 330
Towson, MD 21204
Phone (410) 825-6965

7505 Osler Dr
Ste 502
Towson, MD 21204
Phone (410) 296-1464

7505 Osler Dr
Ste 500
Towson, MD 21204
Phone (410) 337-4882

8322 Bellona Ave
Ste 201
Towson, MD 21204
Phone (410) 337-2688

7601 Osler Dr
Towson, MD 21204
Phone (410) 337-1150

Interoperability endpoints

  • Direct secure messaging: tgrabow122689@direct.umm.edu

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1152403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1083647259",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7505 OSLER DR STE 500",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212047736",
            "telephone_number": "410-464-2286",
            "fax_number": "410-427-2079"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7505 OSLER DR STE 500",
            "city": "TOWSON",
            "state": "MD",
            "postal_code": "212047736",
            "telephone_number": "410-337-4882",
            "fax_number": "410-427-2079"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRABOW",
        "first_name": "THEODORE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-09",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "MD",
            "license": "D0053991",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "174600600",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Towson, MD

Sources for this page

Verify at the official NPI Registry.