Doctor profile · Federal record

Dr. Ekjot Grewal, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Brooklyn, NY

  • NPI 1881088821
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4802 10Th Ave, Maimonides Medical Center
Brooklyn, NY 112192916
(718) 283-8000

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
July 26, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
New York #286399

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881088821. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
111
Distinct HCPCS
5
Medicare allowed
$16,436
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 35 34 $136
99285 Emergency department visit with high level of medical decision making 30 30 $205
93308 Ultrasound of heart, follow-up 17 17 $27
99291 Critical care, first 30-74 minutes 16 14 $247
99283 Emergency department visit with low level of medical decision making 13 12 $84

In context: peer comparison

Among 223 peers in this city , average services per provider: 74. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,250
Transactions
8
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 7 $1,212.31
Mindray DS USA, Inc. 1 $37.38

By nature of payment

Travel and Lodging
$709
Food and Beverage
$541

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ekjot Grewal's medical specialty?
Dr. Ekjot Grewal practices Emergency Medicine Physician in Brooklyn, NY.
Where does Dr. Ekjot Grewal practice?
Dr. Ekjot Grewal practices at 4802 10Th Ave, Brooklyn, NY 112192916. Office phone: 7182838000.
What is Dr. Ekjot Grewal's NPI?
Dr. Ekjot Grewal's National Provider Identifier (NPI) is 1881088821, issued by NPPES.
Does Dr. Ekjot Grewal accept Medicare assignment?
Yes. Dr. Ekjot Grewal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ekjot Grewal commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Ultrasound of heart, follow-up (HCPCS 93308). Source: CMS Medicare Physician & Other Practitioners file.