Quick answers
- Which hospitals does Geoffrey L. Bloomfield work at?
- Medicare's official clinician data lists Geoffrey L. Bloomfield at 1 hospital: Umd Upper Chesapeake Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Geoffrey L. Bloomfield see patients?
- Medicare's clinician data lists 1 practice location in Bel Air, MD. Call before your visit to confirm the address.
- What is Geoffrey L. Bloomfield's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Geoffrey L. Bloomfield accept Medicare assignment?
- Yes. Medicare's clinician data says Geoffrey L. Bloomfield 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 Geoffrey L. Bloomfield?
- (443) 643-4400, as listed in official Medicare / NPI Registry data.
- What is Geoffrey L. Bloomfield's NPI number?
- 1679570410. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Geoffrey L. Bloomfield works
Medicare's Facility Affiliation Data lists Geoffrey L. Bloomfield at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
Practice locations
Addresses where Geoffrey L. Bloomfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 520 Upper Chesapeake Dr, Suite 412Bel Air, MD 21014 (443) 643‑4400
Group practices
Medicare enrollment lists Geoffrey L. Bloomfield as a member of this group (CMS data updated 2026-10-02).
- Upper Chesapeake Surgical Associates, LLC22 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Bel Air
Clinicians with the same Medicare primary specialty in Bel Air, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679570410 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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