Doctor profile · Federal record
Dr. Karen Bernard, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Mission Viejo, CA
- NPI 1861562498
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27871 Medical Center RD Ste 200
Mission Viejo, CA 926916406
(760) 519-6632
fax (973) 924-1457 - Mailing address
-
Po Box 516
Oceanside, CA 920490516
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 22, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- California #1876 · California #409982
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861562498. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
290
Distinct HCPCS
4
Medicare allowed
$36,371
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 120 | 119 | $126 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 99 | 95 | $130 | |
00812 |
Anesthesia for exam of colon using an endoscope | 43 | 43 | $93 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 28 | 28 | $155 |
In context: peer comparison
Among 2 peers in Mission Viejo Certified Registered Nurse Anesthetist, average services per provider: 49. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$380
Transactions
16
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 4 | $101.66 | |
| Abbvie INC. | 4 | $91.61 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $57.26 | |
| RedHill Biopharma INC. | 2 | $47.62 | |
| Janssen Biotech, INC. | 2 | $47.26 | |
| Baxter Healthcare | 2 | $34.72 |
By nature of payment
Frequently asked questions
What is Dr. Karen Bernard's medical specialty?
Dr. Karen Bernard practices Certified Registered Nurse Anesthetist in Mission Viejo, CA.
Where does Dr. Karen Bernard practice?
Dr. Karen Bernard practices at 27871 Medical Center RD Ste 200, Mission Viejo, CA 926916406. Office phone: 7605196632.
What is Dr. Karen Bernard's NPI?
Dr. Karen Bernard's National Provider Identifier (NPI) is 1861562498, issued by NPPES.
Does Dr. Karen Bernard accept Medicare assignment?
Yes. Dr. Karen Bernard accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Bernard commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.