Quick answers
- Which hospitals does David B. Simon work at?
- Medicare's official clinician data lists David B. Simon at 2 hospitals: Middlesex Hospital and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David B. Simon see patients?
- Medicare's clinician data lists 1 practice location in Branford, CT. Call before your visit to confirm the address.
- What is David B. Simon's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does David B. Simon accept Medicare assignment?
- Yes. Medicare's clinician data says David B. Simon 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.
- Does David B. Simon offer telehealth?
- Medicare's clinician data says David B. Simon offers telehealth services. Ask the office which visits can be done by video or phone.
- What is David B. Simon's NPI number?
- 1811983125. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David B. Simon works
Medicare's Facility Affiliation Data lists David B. Simon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Middlesex HospitalMiddletown, CT · Acute Care Hospital · CCN 070020
- Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · CCN 070022
Practice locations
Addresses where David B. Simon is enrolled with Medicare (CMS data updated 2026-10-02).
- 322 E Main St, Suite 1bBranford, CT 06405
Group practices
Medicare enrollment lists David B. Simon as a member of this group (CMS data updated 2026-10-02).
- HHC Physician Services PLLC132 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1811983125 |
| 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