Doctor profile · Federal record
Dr. Stefan Dunauskas
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Nurse Practitioner · Orange, CA
- NPI 1891151148
- Accepts Medicare
- MIPS 72.9 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
280 S Main St
Orange, CA 928683852
(714) 634-4567
Credentials & registration
- NPI registered
- December 2015 — 11 yrs on file
- Profile last updated
- June 4, 2016
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- California #2004038
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891151148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
144
Distinct HCPCS
6
Medicare allowed
$11,531
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
22216 |
Incision or removal of spine bone segment, each additional segment | 44 | 23 | $50 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 34 | 19 | $35 | |
22214 |
Incision or removal of lower spine bone segment | 21 | 21 | $105 | |
22840 |
Placement of stabilizing device to back of 1 spine bone in neck | 20 | 20 | $101 | |
22612 |
Fusion of spine in lower back | 14 | 14 | $202 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 11 | 11 | $99 |
In context: peer comparison
Among 3 peers in Orange Adult Health Nurse Practitioner, average services per provider: 52. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Globus Medical, INC. | 1 | $52.22 | |
| Alvogen INC | 1 | $17.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
82
Total drug cost
$2,223
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 45 | 37 | $792 |
| Oxycodone Hcl | Generic | 31 | 23 | $459 |
| Tramadol Hcl | Generic | 30 | 22 | $143 |
| Gabapentin | Generic | 16 | 0 | $183 |
| Pregabalin | Generic | 14 | 0 | $326 |
| Baclofen | Generic | 12 | 0 | $321 |
Hospital affiliations
Frequently asked questions
What is Dr. Stefan Dunauskas's medical specialty?
Dr. Stefan Dunauskas practices Adult Health Nurse Practitioner in Orange, CA.
Where does Dr. Stefan Dunauskas practice?
Dr. Stefan Dunauskas practices at 280 S Main St, Orange, CA 928683852. Office phone: 7146344567.
What is Dr. Stefan Dunauskas's NPI?
Dr. Stefan Dunauskas's National Provider Identifier (NPI) is 1891151148, issued by NPPES.
Does Dr. Stefan Dunauskas accept Medicare assignment?
Yes. Dr. Stefan Dunauskas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefan Dunauskas commonly perform?
Top Medicare-reported procedures in 2023: Incision or removal of spine bone segment, each additional segment (HCPCS 22216); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853); Incision or removal of lower spine bone segment (HCPCS 22214). Source: CMS Medicare Physician & Other Practitioners file.