Doctor profile · Federal record
Dr. Niroshan Kirupananthan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Irvine, CA
- NPI 1366883068
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11 Technology Dr
Irvine, CA 926182302
(855) 206-6764
fax (949) 923-3575 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- March 11, 2026
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A170160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366883068. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
156
Distinct HCPCS
4
Medicare allowed
$26,114
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 97 | 96 | $182 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 17 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 19 | $83 | |
99291 |
Critical care, first 30-74 minutes | 19 | 18 | $222 |
In context: peer comparison
Among 37 peers in Irvine Internal Medicine Physician, average services per provider: 103. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Niroshan Kirupananthan's medical specialty?
Dr. Niroshan Kirupananthan practices Internal Medicine Physician in Irvine, CA.
Where does Dr. Niroshan Kirupananthan practice?
Dr. Niroshan Kirupananthan practices at 11 Technology Dr, Irvine, CA 926182302. Office phone: 8552066764.
What is Dr. Niroshan Kirupananthan's NPI?
Dr. Niroshan Kirupananthan's National Provider Identifier (NPI) is 1366883068, issued by NPPES.
Does Dr. Niroshan Kirupananthan accept Medicare assignment?
Yes. Dr. Niroshan Kirupananthan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niroshan Kirupananthan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.