Doctor profile · Federal record
Dr. Gretchen Gaus, CRNA
Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Chambersburg, PA
- NPI 1336132109
- 21 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
112 North Seventh Street
Chambersburg, PA 172011720
(717) 267-3000
fax (717) 217-4217 - Additional location
-
1301 Carlisle St
Natrona Heights, PA 150651152
(724) 226-7010
fax (724) 226-7404 - Mailing address
-
785 5Th Ave Ste 3
Chambersburg, PA 172014232
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 6, 2026
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Pennsylvania #RN 264697L · Ohio #APRN.CRNA.019932
- Medicaid
- PA #100894308 0001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336132109. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
4
Medicare allowed
$18,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 118 | 118 | $72 | |
00812 |
Anesthesia for exam of colon using an endoscope | 70 | 70 | $53 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 59 | 56 | $69 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 31 | 31 | $85 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 32. This provider delivers 8.7× the peer median.Frequently asked questions
What is Dr. Gretchen Gaus's medical specialty?
Dr. Gretchen Gaus practices Certified Registered Nurse Anesthetist in Chambersburg, PA.
Where does Dr. Gretchen Gaus practice?
Dr. Gretchen Gaus practices at 112 North Seventh Street, Chambersburg, PA 172011720. Office phone: 7172673000.
What is Dr. Gretchen Gaus's NPI?
Dr. Gretchen Gaus's National Provider Identifier (NPI) is 1336132109, issued by NPPES.
What procedures does Dr. Gretchen Gaus commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.