Doctor profile · Federal record
Dr. Kathiresan Suppiah, MD
Hematology & Oncology Physician (CMS: Internal Medicine) · Newark, DE
- NPI 1851340392
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4701 Ogletown Stanton RD, Suite 2400
Newark, DE 197132055
(302) 731-7782
fax (302) 738-5917 - Mailing address
-
109 Merry Met Farms Dr
Kennett Square, PA 193481697
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 31, 2012
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Maryland #D0064409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851340392. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
601
Distinct HCPCS
5
Medicare allowed
$59,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 277 | 103 | $79 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 193 | 169 | $130 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 71 | 44 | $118 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 43 | 42 | $83 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 17 | 17 | $50 |
In context: peer comparison
Among 10 peers in Newark Hematology & Oncology Physician, average services per provider: 2,665. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$178
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intera Oncology, INC | 1 | $83.22 | |
| Alexion Pharmaceuticals, INC. | 1 | $72.53 | |
| Genentech USA, INC. | 1 | $21.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
0
Total drug cost
$2,171
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone Sodium Succ (Methylprednisolone Sod Succ) | Brand | 51 | 0 | $2,171 |
Hospital affiliations
Frequently asked questions
What is Dr. Kathiresan Suppiah's medical specialty?
Dr. Kathiresan Suppiah practices Hematology & Oncology Physician in Newark, DE.
Where does Dr. Kathiresan Suppiah practice?
Dr. Kathiresan Suppiah practices at 4701 Ogletown Stanton RD, Newark, DE 197132055. Office phone: 3027317782.
What is Dr. Kathiresan Suppiah's NPI?
Dr. Kathiresan Suppiah's National Provider Identifier (NPI) is 1851340392, issued by NPPES.
Does Dr. Kathiresan Suppiah accept Medicare assignment?
Yes. Dr. Kathiresan Suppiah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathiresan Suppiah commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.