Doctor profile · Federal record
Dr. Selvam Mascarenhas, M.D
Internal Medicine Physician (CMS: Internal Medicine) · Newark, DE
- NPI 1326075698
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 Continental Dr, Suite 406
Newark, DE 197134306
(302) 368-2630
fax (302) 368-1271
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 7, 2008
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Delaware #C1-0008046
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326075698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$4,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 24 | $174 |
In context: peer comparison
Among 75 peers in Newark Internal Medicine Physician, average services per provider: 140. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $19.67 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $5.46 |
By nature of payment
Frequently asked questions
What is Dr. Selvam Mascarenhas's medical specialty?
Dr. Selvam Mascarenhas practices Internal Medicine Physician in Newark, DE.
Where does Dr. Selvam Mascarenhas practice?
Dr. Selvam Mascarenhas practices at 111 Continental Dr, Newark, DE 197134306. Office phone: 3023682630.
What is Dr. Selvam Mascarenhas's NPI?
Dr. Selvam Mascarenhas's National Provider Identifier (NPI) is 1326075698, issued by NPPES.
Does Dr. Selvam Mascarenhas accept Medicare assignment?
Yes. Dr. Selvam Mascarenhas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Selvam Mascarenhas commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.