Quick answers
- Does Somnath Chowdhury accept Medicare assignment?
- Yes. Medicare's clinician data says Somnath Chowdhury accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Somnath Chowdhury see?
- In 2024, CMS data shows 90 Original Medicare patients and 270 services for Somnath Chowdhury. This counts Original Medicare only and measures volume, not quality.
- What is Somnath Chowdhury's NPI number?
- 1255656989. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Somnath Chowdhury, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 90 |
|---|---|
| Services billed to Medicare | 270 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)158 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)26 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure73%
- Diabetes61%
- Arthritis40%
- Ischemic heart disease22%
- Chronic kidney disease21%
Practice locations
Addresses where Somnath Chowdhury is enrolled with Medicare (CMS data updated October 2, 2026).
- 20280 Middlebelt RdLivonia, MI 48152 (248) 987‑1250
- 20280 Middlebelt Rd, Suite 500Livonia, MI 48152 (248) 987‑1270
- 9550 DixDearborn, MI 48120 (313) 843‑6375
- 9824 Conant StHamtramck, MI 48212 (313) 285‑9766
Group practices
Medicare enrollment lists Somnath Chowdhury as a member of this group (CMS data updated October 2, 2026).
- Premier Medicine PC12 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Livonia
Clinicians with the same Medicare primary specialty in Livonia, MI — not a recommendation.
Other clinicians in Premier Medicine PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Medical school | Wayne State University School Of Medicine |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255656989 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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