Doctor profile · Federal record

Dr. Fadi Niyazi, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Internal Medicine Physician · Eagan, MN

  • NPI 1942566112
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1185 Town Centre Dr
Eagan, MN 551231187
(612) 871-1145
fax (612) 870-5491
Mailing address
200 Hawkins Dr
Iowa City, IA 522421009

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
May 19, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Iowa #MD-44099 · Ohio #35.126070

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942566112. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
573
Distinct HCPCS
10
Medicare allowed
$46,837
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 271 95 $35
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 72 72 $237
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 42 23 $75
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 33 33 $87
99213 Established patient office or other outpatient visit, 20-29 minutes 32 28 $87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 30 30 $124
45380 Biopsy of large bowel using a flexible endoscope 24 24 $94
36415 Insertion of needle into vein for collection of blood sample 20 18 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 19 18 $123
96413 Administration of chemotherapy into vein, 1 hour or less 16 11 $131

In context: peer comparison

Among 5 peers in this city , average services per provider: 83. This provider delivers 6.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$66
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ardelyx, Inc. 1 $66.35

By nature of payment

Food and Beverage
$66

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
268
Patients
90
Total drug cost
$20,842
Drug Type Claims Patients Total cost
Omeprazole Generic 91 35 $1,487
Pantoprazole Sodium Generic 28 17 $417
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 24 23 $497
Nortriptyline Hcl Generic 17 0 $198
Famotidine Generic 16 0 $454
Metronidazole Generic 15 15 $187
Ondansetron Odt (Ondansetron) Brand 15 0 $211
Colestipol Hcl Generic 13 0 $665
Linzess (Linaclotide) Brand 13 0 $15,341
Mirtazapine Generic 13 0 $512

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Fadi Niyazi's medical specialty?
Dr. Fadi Niyazi practices Gastroenterology Physician in Eagan, MN.
Where does Dr. Fadi Niyazi practice?
Dr. Fadi Niyazi practices at 1185 Town Centre Dr, Eagan, MN 551231187. Office phone: 6128711145.
What is Dr. Fadi Niyazi's NPI?
Dr. Fadi Niyazi's National Provider Identifier (NPI) is 1942566112, issued by NPPES.
Does Dr. Fadi Niyazi accept Medicare assignment?
Yes. Dr. Fadi Niyazi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fadi Niyazi commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.