Quick answers
- Where does William Zitzmann see patients?
- Medicare's clinician data lists 2 practice locations, including Dundalk, MD and Bel Air, MD. Call before your visit to confirm the address.
- What is William Zitzmann's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does William Zitzmann accept Medicare assignment?
- Yes. Medicare's clinician data says William Zitzmann 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 William Zitzmann?
- (877) 621-1269, as listed in official Medicare / NPI Registry data.
- What is William Zitzmann's NPI number?
- 1851383079. 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 William Zitzmann is enrolled with Medicare (CMS data updated 2026-10-02).
- 1576 Merritt Blvd, Suite 18Dundalk, MD 21222 (877) 621‑1269
- 602 S Atwood Rd, Suite 103bBel Air, MD 21014 (855) 527‑7246
Group practices
Medicare enrollment lists William Zitzmann as a member of this group (CMS data updated 2026-10-02).
- Capital Care Anesthesia LLC19 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851383079 |
| 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