Doctor profile · Federal record

Dr. Mark Giles, C.R.N.A.

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Lebanon, NH

  • NPI 1457302663
  • Accepts Medicare
  • MIPS 89.2 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Dr
Lebanon, NH 037560001
(603) 650-5922

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 7, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Pennsylvania #RN356833L · Connecticut #3978 · New Hampshire #084174-23

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457302663. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
54
Distinct HCPCS
3
Medicare allowed
$5,900
HCPCS Description Services Patients Avg allowed
01922 Anesthesia for x-ray or radiation therapy 27 25 $114
00410 Anesthesia for procedure to correct abnormal heart rhythm 15 14 $59
00520 Anesthesia for other closed procedure on chest 12 12 $161

In context: peer comparison

Among 29 peers in this city , average services per provider: 18. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Giles's medical specialty?
Dr. Mark Giles practices Certified Registered Nurse Anesthetist in Lebanon, NH.
Where does Dr. Mark Giles practice?
Dr. Mark Giles practices at 1 Medical Center Dr, Lebanon, NH 037560001. Office phone: 6036505922.
What is Dr. Mark Giles's NPI?
Dr. Mark Giles's National Provider Identifier (NPI) is 1457302663, issued by NPPES.
Does Dr. Mark Giles accept Medicare assignment?
Yes. Dr. Mark Giles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Giles commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for x-ray or radiation therapy (HCPCS 01922); Anesthesia for procedure to correct abnormal heart rhythm (HCPCS 00410); Anesthesia for other closed procedure on chest (HCPCS 00520). Source: CMS Medicare Physician & Other Practitioners file.