Doctor profile · Federal record
Dr. Ponnandai Somasundar, MD
Surgery Physician (CMS: Surgical Oncology) · Providence, RI
- NPI 1538212923
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
50 Maude St
Providence, RI 029084325
(401) 456-2441
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Rhode Island #MD12223
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538212923. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
2
Medicare allowed
$3,199
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 17 | $64 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $79 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 43. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$1,182
Transactions
12
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 10 | $1,034.83 | |
| Intera Oncology, Inc | 1 | $130.87 | |
| Novo Nordisk Inc | 1 | $15.84 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ponnandai Somasundar's medical specialty?
Dr. Ponnandai Somasundar practices Surgery Physician in Providence, RI.
Where does Dr. Ponnandai Somasundar practice?
Dr. Ponnandai Somasundar practices at 50 Maude St, Providence, RI 029084325. Office phone: 4014562441.
What is Dr. Ponnandai Somasundar's NPI?
Dr. Ponnandai Somasundar's National Provider Identifier (NPI) is 1538212923, issued by NPPES.
Does Dr. Ponnandai Somasundar accept Medicare assignment?
Yes. Dr. Ponnandai Somasundar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ponnandai Somasundar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.