Quick answers
- Which hospitals does Sonal M. Ullman work at?
- Medicare's official clinician data lists Sonal M. Ullman at 2 hospitals: Beth Israel Deaconess Hospital - Needham and Beth Israel Deaconess Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sonal M. Ullman see patients?
- Medicare's clinician data lists 1 practice location in Needham, MA. Call before your visit to confirm the address.
- What is Sonal M. Ullman's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Sonal M. Ullman accept Medicare assignment?
- Yes. Medicare's clinician data says Sonal M. Ullman 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 Sonal M. Ullman offer telehealth?
- Medicare's clinician data says Sonal M. Ullman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sonal M. Ullman?
- (781) 444-6460, as listed in official Medicare / NPI Registry data.
- What is Sonal M. Ullman's NPI number?
- 1578597233. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sonal M. Ullman works
Medicare's Facility Affiliation Data lists Sonal M. Ullman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA · Acute Care Hospital · CCN 220083
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · CCN 220086
Practice locations
Addresses where Sonal M. Ullman is enrolled with Medicare (CMS data updated 2026-10-02).
- 464 Hillside Ave, Suite 201Needham, MA 02494 (781) 444‑6460
Group practices
Medicare enrollment lists Sonal M. Ullman as a member of this group (CMS data updated 2026-10-02).
- Needham Gastroenterology Associates PC4 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Needham
Clinicians with the same Medicare primary specialty in Needham, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578597233 |
| 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