Doctor profile · Federal record
Dr. Kevin Lillehei, MD
Neurological Surgery Physician (CMS: Neurosurgery) · Aurora, CO
- NPI 1225131022
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1635 Aurora CT
Aurora, CO 800452541
(720) 848-0000 - Additional location
-
12605 E 16Th Ave
Aurora, CO 800452545 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- February 19, 2026
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Colorado #26670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225131022. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
136
Distinct HCPCS
4
Medicare allowed
$21,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 48 | 40 | $142 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 45 | 45 | $178 | |
61781 |
Computer-assisted procedure inside brain | 23 | 23 | $233 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 20 | 19 | $84 |
In context: peer comparison
Among 11 peers in Aurora Neurological Surgery Physician, average services per provider: 30. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$57
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Orthofix Medical, INC. | 1 | $57.37 |
By nature of payment
Frequently asked questions
What is Dr. Kevin Lillehei's medical specialty?
Dr. Kevin Lillehei practices Neurological Surgery Physician in Aurora, CO.
Where does Dr. Kevin Lillehei practice?
Dr. Kevin Lillehei practices at 1635 Aurora CT, Aurora, CO 800452541. Office phone: 7208480000.
What is Dr. Kevin Lillehei's NPI?
Dr. Kevin Lillehei's National Provider Identifier (NPI) is 1225131022, issued by NPPES.
Does Dr. Kevin Lillehei accept Medicare assignment?
Yes. Dr. Kevin Lillehei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Lillehei commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); Computer-assisted procedure inside brain (HCPCS 61781). Source: CMS Medicare Physician & Other Practitioners file.