Doctor profile · Federal record

Dr. Maheshwaran Sivarajah, M.D., MSC.

Surgery Physician · New York, NY

  • NPI 1649598095
  • MIPS 90.9 / 100 · 2023
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Department of Surgery, 525 E. 68Th Street
New York, NY 100654870
(212) 746-5130
fax (212) 746-0547

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
October 18, 2021
Specialty taxonomy
208600000X — NUCC code
State license (1)
New York #290149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649598095. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,376
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 16 11 $86

In context: peer comparison

Among 97 peers in this city , average services per provider: 66. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
12
Total drug cost
$94
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 13 12 $46
Levothyroxine Sodium Generic 11 0 $48

Frequently asked questions

Auto-generated from federal data
What is Dr. Maheshwaran Sivarajah's medical specialty?
Dr. Maheshwaran Sivarajah practices Surgery Physician in New York, NY.
Where does Dr. Maheshwaran Sivarajah practice?
Dr. Maheshwaran Sivarajah practices at Department of Surgery, New York, NY 100654870. Office phone: 2127465130.
What is Dr. Maheshwaran Sivarajah's NPI?
Dr. Maheshwaran Sivarajah's National Provider Identifier (NPI) is 1649598095, issued by NPPES.
What procedures does Dr. Maheshwaran Sivarajah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.