Doctor profile · Federal record

Dr. Satnam Sabharwal, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · West Islip, NY

  • NPI 1659468932
  • Accepts Medicare
  • MIPS 50.0 / 100 · 2023
  • 53 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
320 Montauk Hwy, South Bay OBGYN, P.C.
West Islip, NY 117954401
(631) 587-2500
fax (631) 587-0292

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 28, 2012
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
New York #166410
Medicaid
NY #00246075

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659468932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
231
Distinct HCPCS
4
Medicare allowed
$32,381
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 102 101 $139
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 61 61 $147
00812 Anesthesia for exam of colon using an endoscope 36 36 $106
00813 Anesthesia for procedure on small and large bowel using an endoscope 32 32 $170

In context: peer comparison

Among 10 peers in this city , average services per provider: 25. This provider delivers 9.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Satnam Sabharwal's medical specialty?
Dr. Satnam Sabharwal practices Anesthesiology Physician in West Islip, NY.
Where does Dr. Satnam Sabharwal practice?
Dr. Satnam Sabharwal practices at 320 Montauk Hwy, West Islip, NY 117954401. Office phone: 6315872500.
What is Dr. Satnam Sabharwal's NPI?
Dr. Satnam Sabharwal's National Provider Identifier (NPI) is 1659468932, issued by NPPES.
Does Dr. Satnam Sabharwal accept Medicare assignment?
Yes. Dr. Satnam Sabharwal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Satnam Sabharwal commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.