Doctor profile · Federal record

Dr. Gregory Oudheusden, MD

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Lebanon, NH

  • NPI 1871024356
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Dr, Dhmc Department of Anesthesiology
Lebanon, NH 037561000
(608) 650-4356

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
April 15, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
New Hampshire #21979

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871024356. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
146
Distinct HCPCS
5
Medicare allowed
$11,007
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 49 47 $84
00142 Anesthesia for lens surgery 29 26 $80
00812 Anesthesia for exam of colon using an endoscope 29 29 $58
00811 Anesthesia for other procedure on large bowel using an endoscope 24 24 $74
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $75

In context: peer comparison

Among 42 peers in this city , average services per provider: 24. This provider delivers 6.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Oudheusden's medical specialty?
Dr. Gregory Oudheusden practices Anesthesiology Physician in Lebanon, NH.
Where does Dr. Gregory Oudheusden practice?
Dr. Gregory Oudheusden practices at 1 Medical Center Dr, Lebanon, NH 037561000. Office phone: 6086504356.
What is Dr. Gregory Oudheusden's NPI?
Dr. Gregory Oudheusden's National Provider Identifier (NPI) is 1871024356, issued by NPPES.
Does Dr. Gregory Oudheusden accept Medicare assignment?
Yes. Dr. Gregory Oudheusden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Oudheusden commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.