Doctor profile · Federal record

Dr. Nadav Dujovny, MD

Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Grand Rapids, MI

  • NPI 1093760357
  • Accepts Medicare
  • MIPS 93.8 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4100 Lake Dr Se, Ste 300
Grand Rapids, MI 495468292
(616) 974-4466
fax (616) 974-4582
Mailing address
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 5, 2021
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Michigan #4301086306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093760357. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
8
Medicare allowed
$19,449
HCPCS Description Services Patients Avg allowed
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 57 56 $13
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 20 20 $295
99214 Established patient office or other outpatient visit, 30-39 minutes 20 18 $122
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 19 19 $211
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 19 19 $5
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $155
45380 Biopsy of large bowel using a flexible endoscope 15 15 $152
99213 Established patient office or other outpatient visit, 20-29 minutes 14 12 $84

In context: peer comparison

Among 17 peers in Grand Rapids Surgery Physician, average services per provider: 34. This provider delivers 5.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,394
Transactions
15
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 9 $1,069.53
Conmed Corporation 2 $225.99
Ethicon US, LLC 1 $37.50
Abbvie INC. 1 $28.12
Ipsen Biopharmaceuticals, INC 1 $17.65
Integra LifeSciences Corporation 1 $15.47

By nature of payment

Food and Beverage
$776
Travel and Lodging
$610
Gift
$9

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
435
Patients
372
Total drug cost
$13,227
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 240 239 $7,114
Metronidazole Generic 53 47 $251
Neomycin Sulfate Generic 30 29 $179
Oxycodone Hcl Generic 19 14 $64
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 18 18 $2,921
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 12 $121
Cholestyramine (Cholestyramine (With Sugar)) Brand 16 0 $1,804
Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) Brand 16 0 $569
Hydrocortisone Generic 15 13 $165
Gabapentin Generic 11 0 $39

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nadav Dujovny's medical specialty?
Dr. Nadav Dujovny practices Surgery Physician in Grand Rapids, MI.
Where does Dr. Nadav Dujovny practice?
Dr. Nadav Dujovny practices at 4100 Lake Dr Se, Grand Rapids, MI 495468292. Office phone: 6169744466.
What is Dr. Nadav Dujovny's NPI?
Dr. Nadav Dujovny's National Provider Identifier (NPI) is 1093760357, issued by NPPES.
Does Dr. Nadav Dujovny accept Medicare assignment?
Yes. Dr. Nadav Dujovny accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadav Dujovny commonly perform?
Top Medicare-reported procedures in 2023: 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 (HCPCS G0500); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.