Quick answers
- Where does Benjamin B. Tang see patients?
- Medicare's clinician data lists 2 practice locations, including Merrillville, IN and Chicago, IL. Call before your visit to confirm the address.
- What is Benjamin B. Tang's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Benjamin B. Tang accept Medicare assignment?
- Medicare's clinician data says Benjamin B. Tang may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Benjamin B. Tang?
- (219) 736-7165, as listed in official Medicare / NPI Registry data.
- What is Benjamin B. Tang's NPI number?
- 1225112196. 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 Benjamin B. Tang is enrolled with Medicare (CMS data updated 2026-10-02).
- 371 E 84th Dr, Suite 371cMerrillville, IN 46410 (219) 736‑7165
- 3927 W Belmont Ave, Suite 103Chicago, IL 60618 (847) 593‑8460
Group practices
Medicare enrollment lists Benjamin B. Tang as a member of these groups (CMS data updated 2026-10-02).
- Vein Clinics of Chicago LLC9 clinicians in the group
- Crown Point Vein Clinic LLC2 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1225112196 |
| 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