Active NPI
Theodore Grabow, M.D.
- Pain Medicine (Anesthesiology) Physician
- Towson, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pain Medicine (Anesthesiology) Physician
- License
- D0053991
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 174600600 | Medicaid | MD |
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Interventional Pain Management
- Education
- Other, 1994
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
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 100
- Quality
- 0
- Improvement activities
- 0
- Cost
- 79.37
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D0053991 | MD | MD | Pain Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Maryland St. Joseph Pain Specialists, LLC | Pain Medicine | Current | Accepting new patients |
| University of Maryland St. Joseph Medical Group, LLC | Current | Accepting new patients | |
| University of Maryland St. Joseph Medical Group, LLC | Current | 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
- 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.
-
- General Practice Physician
- Towson, MD
- NPI 1770836785
-
- Pain Medicine (Anesthesiology) Physician
- Towson, MD
- NPI 1639645393
-
- Surgical Assistant
- Towson, MD
- NPI 1053816074
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.