Doctor profile · Federal record

Dr. Vijay Khiani, M.D.

Gastroenterology Physician · Mequon, WI

  • NPI 1518168749
  • MIPS 81.5 / 100 · 2023
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13133 N Port Washington RD Ste G16
Mequon, WI 530972423
(262) 243-2500
fax (262) 243-5395
Additional location
2350 N Lake Dr Ste 306
Milwaukee, WI 532114528
Mailing address
788 N. Jefferson Street, Suite 300/Attn. Kaaren Butzen
Milwaukee, WI 532023710

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
August 7, 2024
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Wisconsin #62698-20
Medicaid
WI #1518168749

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518168749. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
301
Distinct HCPCS
9
Medicare allowed
$26,337
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 78 34 $47
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 38 35 $209
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 36 34 $88
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 36 34 $5
45380 Biopsy of large bowel using a flexible endoscope 28 28 $76
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 27 27 $5
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 23 22 $124
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 22 22 $229
45380 Biopsy of large bowel using a flexible endoscope 13 13 $94

In context: peer comparison

Among 3 peers in this city , average services per provider: 34. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
299
Patients
147
Total drug cost
$712,970
Drug Type Claims Patients Total cost
Omeprazole Generic 97 49 $2,006
Pantoprazole Sodium Generic 88 33 $1,834
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 52 50 $906
Famotidine Generic 36 15 $478
Stelara (Ustekinumab) Brand 26 0 $707,746

Frequently asked questions

Auto-generated from federal data
What is Dr. Vijay Khiani's medical specialty?
Dr. Vijay Khiani practices Gastroenterology Physician in Mequon, WI.
Where does Dr. Vijay Khiani practice?
Dr. Vijay Khiani practices at 13133 N Port Washington RD Ste G16, Mequon, WI 530972423. Office phone: 2622432500.
What is Dr. Vijay Khiani's NPI?
Dr. Vijay Khiani's National Provider Identifier (NPI) is 1518168749, issued by NPPES.
What procedures does Dr. Vijay Khiani commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.