Doctor profile · Federal record

Dr. Maqsood Khan, M.D

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · West Allis, WI

  • NPI 1811019680
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2424 S 90Th St, Suite 306
West Allis, WI 532272455
(414) 328-8750
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
October 31, 2023
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Wisconsin #62273 · Illinois #AW3893559
Medicaid
WI #100038844

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811019680. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
607
Distinct HCPCS
10
Medicare allowed
$80,555
HCPCS Description Services Patients Avg allowed
45380 Biopsy of large bowel using a flexible endoscope 157 154 $76
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 123 121 $221
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 111 104 $67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 48 31 $109
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 45 45 $116
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 33 31 $117
99214 Established patient office or other outpatient visit, 30-39 minutes 27 23 $120
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 19 19 $150
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 18 18 $168
91110 Imaging of digestive tract done from the inside of the digestive tract 13 12 $710

In context: peer comparison

Among 2 peers in West Allis Gastroenterology Physician, average services per provider: 47. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,147
Patients
785
Total drug cost
$180,624
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 325 307 $7,780
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 312 302 $23,373
Omeprazole Generic 201 74 $5,867
Pantoprazole Sodium Generic 121 42 $2,617
Linzess (Linaclotide) Brand 55 15 $56,964
Suprep (Sodium, Potassium,Mag Sulfates) Brand 35 34 $3,994
Famotidine Generic 21 0 $481
Dicyclomine Hcl Generic 15 0 $612
Lactulose Generic 15 0 $405
Creon (Lipase/Protease/Amylase) Brand 12 0 $69,664

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maqsood Khan's medical specialty?
Dr. Maqsood Khan practices Gastroenterology Physician in West Allis, WI.
Where does Dr. Maqsood Khan practice?
Dr. Maqsood Khan practices at 2424 S 90Th St, West Allis, WI 532272455. Office phone: 4143288750.
What is Dr. Maqsood Khan's NPI?
Dr. Maqsood Khan's National Provider Identifier (NPI) is 1811019680, issued by NPPES.
Does Dr. Maqsood Khan accept Medicare assignment?
Yes. Dr. Maqsood Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maqsood Khan commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); 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.