Doctor profile · Federal record

Dr. John Dibonaventure, D.O.

Anesthesiology Physician (CMS: Anesthesiology) · Wilmington, DE

  • NPI 1841343860
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2006 Limestone RD, Suite 5
Wilmington, DE 19808
(302) 995-1860
fax (302) 995-5421

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
April 20, 2016
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Delaware #C20002540
Medicaid
DE #0000132703

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841343860. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
392
Distinct HCPCS
10
Medicare allowed
$36,258
HCPCS Description Services Patients Avg allowed
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 69 68 $67
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 61 61 $69
00811 Anesthesia for other procedure on large bowel using an endoscope 56 56 $113
01992 Anesthesia for nerve block and injection procedure, prone position 54 43 $107
00812 Anesthesia for exam of colon using an endoscope 47 47 $86
00813 Anesthesia for procedure on small and large bowel using an endoscope 28 28 $142
01830 Anesthesia for other procedure on forearm, wrist, or hand bones 28 28 $79
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 23 23 $122
01630 Anesthesia for other procedure on top of arm bone and shoulder joint 13 13 $114
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 13 13 $60

In context: peer comparison

Among 6 peers in Wilmington Anesthesiology Physician, average services per provider: 46. This provider delivers 8.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Dibonaventure's medical specialty?
Dr. John Dibonaventure practices Anesthesiology Physician in Wilmington, DE.
Where does Dr. John Dibonaventure practice?
Dr. John Dibonaventure practices at 2006 Limestone RD, Wilmington, DE 19808. Office phone: 3029951860.
What is Dr. John Dibonaventure's NPI?
Dr. John Dibonaventure's National Provider Identifier (NPI) is 1841343860, issued by NPPES.
Does Dr. John Dibonaventure accept Medicare assignment?
Yes. Dr. John Dibonaventure accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dibonaventure commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.