Doctor profile · Federal record

Dr. Spencer Greenwood, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Terre Haute, IN

  • NPI 1790275766
  • Accepts Medicare
  • MIPS 78.7 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1606 N 7Th St
Terre Haute, IN 47804
(812) 238-7000
Mailing address
5501 Idle Creek Ln
Terre Haute, IN 478028185

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
June 3, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
West Virginia #118091

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790275766. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
3
Medicare allowed
$5,680
HCPCS Description Services Patients Avg allowed
00813 Anesthesia for procedure on small and large bowel using an endoscope 17 17 $160
00812 Anesthesia for exam of colon using an endoscope 16 16 $102
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $120

In context: peer comparison

Among 25 peers in this city , average services per provider: 25. This provider delivers 1.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Spencer Greenwood's medical specialty?
Dr. Spencer Greenwood practices Certified Registered Nurse Anesthetist in Terre Haute, IN.
Where does Dr. Spencer Greenwood practice?
Dr. Spencer Greenwood practices at 1606 N 7Th St, Terre Haute, IN 47804. Office phone: 8122387000.
What is Dr. Spencer Greenwood's NPI?
Dr. Spencer Greenwood's National Provider Identifier (NPI) is 1790275766, issued by NPPES.
Does Dr. Spencer Greenwood accept Medicare assignment?
Yes. Dr. Spencer Greenwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Spencer Greenwood commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.