Doctor profile · Federal record
Dr. Steven Kallsen, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Aurora, CO
- NPI 1982658449
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14272 E Evans Ave
Aurora, CO 800141432
(303) 745-5510 - Mailing address
-
654 Fox St
Denver, CO 802044552
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 11, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Colorado #182427
- Medicaid
- CO #44007710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982658449. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
52
Distinct HCPCS
4
Medicare allowed
$8,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 15 | 15 | $116 | |
01940 |
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 13 | 11 | $168 | |
00630 |
Anesthesia for other procedure on lower spine | 12 | 12 | $311 | |
76942 |
Ultrasonic guidance for needle placement | 12 | 12 | $30 |
In context: peer comparison
Among 29 peers in Aurora Certified Registered Nurse Anesthetist, average services per provider: 37. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Steven Kallsen's medical specialty?
Dr. Steven Kallsen practices Certified Registered Nurse Anesthetist in Aurora, CO.
Where does Dr. Steven Kallsen practice?
Dr. Steven Kallsen practices at 14272 E Evans Ave, Aurora, CO 800141432. Office phone: 3037455510.
What is Dr. Steven Kallsen's NPI?
Dr. Steven Kallsen's National Provider Identifier (NPI) is 1982658449, issued by NPPES.
Does Dr. Steven Kallsen accept Medicare assignment?
Yes. Dr. Steven Kallsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Kallsen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01938); Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01940); Anesthesia for other procedure on lower spine (HCPCS 00630). Source: CMS Medicare Physician & Other Practitioners file.