Doctor profile · Federal record

Dr. Zachary Gildersleeve, C-AA

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Aurora, CO

  • NPI 1164932869
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12401 E 17Th Ave
Aurora, CO 800452548
(720) 848-6709
Mailing address
9758 Laredo St Unit 33D
Commerce City, CO 800229829

Credentials & registration

NPPES · NUCC
NPI registered
October 2017 — 9 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367H00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164932869. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
2
Medicare allowed
$5,025
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 39 39 $70
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 29 29 $79

In context: peer comparison

Among 19 peers in Aurora Anesthesiologist Assistant, average services per provider: 24. This provider delivers 2.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Gildersleeve's medical specialty?
Dr. Zachary Gildersleeve practices Anesthesiologist Assistant in Aurora, CO.
Where does Dr. Zachary Gildersleeve practice?
Dr. Zachary Gildersleeve practices at 12401 E 17Th Ave, Aurora, CO 800452548. Office phone: 7208486709.
What is Dr. Zachary Gildersleeve's NPI?
Dr. Zachary Gildersleeve's National Provider Identifier (NPI) is 1164932869, issued by NPPES.
Does Dr. Zachary Gildersleeve accept Medicare assignment?
Yes. Dr. Zachary Gildersleeve accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Gildersleeve commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.