Doctor profile · Federal record
Dr. Deborah Changas, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Knoxville, TN
- NPI 1730356338
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 20Th St, Suite 606
Knoxville, TN 379161809
(865) 546-8040
fax (865) 541-2787
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- June 28, 2010
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Tennessee #13472
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730356338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
3
Medicare allowed
$4,016
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 14 | $120 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $120 | |
00812 |
Anesthesia for exam of colon using an endoscope | 11 | 11 | $93 |
In context: peer comparison
Among 110 peers in Knoxville Certified Registered Nurse Anesthetist, average services per provider: 33. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 1 | $13.62 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Deborah Changas's medical specialty?
Dr. Deborah Changas practices Certified Registered Nurse Anesthetist in Knoxville, TN.
Where does Dr. Deborah Changas practice?
Dr. Deborah Changas practices at 501 20Th St, Knoxville, TN 379161809. Office phone: 8655468040.
What is Dr. Deborah Changas's NPI?
Dr. Deborah Changas's National Provider Identifier (NPI) is 1730356338, issued by NPPES.
Does Dr. Deborah Changas accept Medicare assignment?
Yes. Dr. Deborah Changas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Changas 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 other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.