Quick answers
- Where does Theodore S. Grabow see patients?
- Medicare's clinician data lists 3 practice locations, including Bel Air, MD and Towson, MD. Call before your visit to confirm the address.
- What is Theodore S. Grabow's specialty?
- Medicare lists Interventional Pain Management as the primary specialty, and also Anesthesiology.
- Does Theodore S. Grabow accept Medicare assignment?
- Yes. Medicare's clinician data says Theodore S. Grabow accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Theodore S. Grabow?
- (410) 337-1783, as listed in official Medicare / NPI Registry data.
- What is Theodore S. Grabow's NPI number?
- 1083647259. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Theodore S. Grabow is enrolled with Medicare (CMS data updated 2026-10-02).
- 520 Upper Chesapeake Dr, Suite 210Bel Air, MD 21014 (410) 337‑1783
- 7505 Osler Dr, Suite 502Towson, MD 21204 (410) 296‑4210
- 8322 Bellona Ave, Suite 330Towson, MD 21204 (410) 825‑8965
Group practices
Medicare enrollment lists Theodore S. Grabow as a member of these groups (CMS data updated 2026-10-02).
- University of Maryland St Joseph Medical Group LLC287 clinicians in the group
- University of Maryland St Joseph Pain Specialists LLC4 clinicians in the group
Specialties
- Interventional Pain Managementprimary
- Anesthesiologyalso
Find other Interventional Pain Management doctors in Maryland →
Other interventional pain specialists in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083647259 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians