Doctor profile · Federal record

Dr. CHRISTOPHER BRENNAN, CRNA

Certified Registered Nurse Anesthetist (CMS: CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)) · ELKHART, IN

  • NPI 1780634253
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 N NAPPANEE ST, SUITE 11B
ELKHART, IN 465141503
(574) 522-9922
Mailing address
541 OTIS BOWEN DR
MUNSTER, IN 463214158

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Indiana #28135214

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780634253. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
150
Distinct HCPCS
5
Medicare allowed
$14,715
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 66 65 $99
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 44 40 $62
00140 Anesthesia for other procedure on eye 16 16 $126
01830 Anesthesia for other procedure on forearm, wrist, or hand bones 13 13 $158
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 11 11 $126

In context: peer comparison

Among 23 peers in this city , average services per provider: 24. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, Inc. 1 $44.67

By nature of payment

Food and Beverage
$45