Doctor profile · Federal record
Dr. Perumal Thiyagarajan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · New Brunswick, NJ
- NPI 1760811582
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
254 Easton Ave
New Brunswick, NJ 089011766
(732) 745-8600 - Mailing address
-
608 Forest Dr
Springfield, NJ 070814139
Credentials & registration
- NPI registered
- November 2013 — 13 yrs on file
- Profile last updated
- January 20, 2026
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #294128
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760811582. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
572
Distinct HCPCS
5
Medicare allowed
$74,861
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 225 | 100 | $136 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 180 | 94 | $91 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 79 | 78 | $198 | |
99239 |
Hospital discharge day management, more than 30 minutes | 67 | 67 | $133 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $151 |
In context: peer comparison
Among 37 peers in New Brunswick Internal Medicine Physician, average services per provider: 119. This provider delivers 4.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Perumal Thiyagarajan's medical specialty?
Dr. Perumal Thiyagarajan practices Internal Medicine Physician in New Brunswick, NJ.
Where does Dr. Perumal Thiyagarajan practice?
Dr. Perumal Thiyagarajan practices at 254 Easton Ave, New Brunswick, NJ 089011766. Office phone: 7327458600.
What is Dr. Perumal Thiyagarajan's NPI?
Dr. Perumal Thiyagarajan's National Provider Identifier (NPI) is 1760811582, issued by NPPES.
Does Dr. Perumal Thiyagarajan accept Medicare assignment?
Yes. Dr. Perumal Thiyagarajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Perumal Thiyagarajan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.