Doctor profile · Federal record

Dr. Gregory Nowak, MD

Anesthesiology Physician · Elkhart, IN

  • NPI 1184608390
  • 21 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3080 Windsor CT, Suite B
Elkhart, IN 465145555
(574) 266-7817
fax (574) 266-7943
Mailing address
541 Otis Bower Dr
Munster, IN 46321

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Indiana #01033943A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184608390. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
120
Distinct HCPCS
5
Medicare allowed
$13,608
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 42 42 $94
00811 Anesthesia for other procedure on large bowel using an endoscope 29 29 $117
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 21 21 $125
00142 Anesthesia for lens surgery 16 16 $117
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $147

In context: peer comparison

Among 8 peers in this city , average services per provider: 24. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Nowak's medical specialty?
Dr. Gregory Nowak practices Anesthesiology Physician in Elkhart, IN.
Where does Dr. Gregory Nowak practice?
Dr. Gregory Nowak practices at 3080 Windsor CT, Elkhart, IN 465145555. Office phone: 5742667817.
What is Dr. Gregory Nowak's NPI?
Dr. Gregory Nowak's National Provider Identifier (NPI) is 1184608390, issued by NPPES.
What procedures does Dr. Gregory Nowak commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.