Doctor profile · Federal record
Dr. Brian Koperek, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Laguna Hills, CA
- NPI 1306894191
- Accepts Medicare
- MIPS 84.4 / 100 · 2023
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
24411 Health Center Dr, Suite 200
Laguna Hills, CA 926533633
(949) 829-5500
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 6, 2010
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #G53049
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306894191. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
624
Distinct HCPCS
10
Medicare allowed
$51,947
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 127 | 104 | $100 | |
77063 |
Screening 3d breast mammography | 95 | 95 | $29 | |
77067 |
Screening mammography | 95 | 95 | $111 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 79 | $141 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 49 | 49 | $44 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 34 | 34 | $45 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 28 | 28 | $50 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $183 | |
87481 |
Detection test for candida species (yeast), amplified probe technique | 17 | 16 | $34 | |
87511 |
Detection test for gardnerella vaginalis (bacteria), amplified probe technique | 17 | 16 | $34 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 76. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$129
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $47.79 | |
| Biogen, Inc. | 1 | $24.23 | |
| Minerva Surgical, Inc | 1 | $21.23 | |
| Astellas Pharma US Inc | 1 | $21.18 | |
| Hologic Sales and Service, LLC | 1 | $14.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
465
Patients
136
Total drug cost
$35,503
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 150 | 74 | $12,894 |
| Medroxyprogesterone Acetate | Generic | 34 | 0 | $478 |
| Triamcinolone Acetonide | Generic | 31 | 18 | $159 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 28 | 11 | $485 |
| Progesterone (Progesterone, Micronized) | Brand | 27 | 0 | $1,721 |
| Acyclovir | Generic | 25 | 0 | $246 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 25 | 0 | $3,507 |
| Premarin (Estrogens, Conjugated) | Brand | 24 | 0 | $10,651 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 22 | 18 | $654 |
| Fluconazole | Generic | 19 | 15 | $177 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Koperek's medical specialty?
Dr. Brian Koperek practices Obstetrics & Gynecology Physician in Laguna Hills, CA.
Where does Dr. Brian Koperek practice?
Dr. Brian Koperek practices at 24411 Health Center Dr, Laguna Hills, CA 926533633. Office phone: 9498295500.
What is Dr. Brian Koperek's NPI?
Dr. Brian Koperek's National Provider Identifier (NPI) is 1306894191, issued by NPPES.
Does Dr. Brian Koperek accept Medicare assignment?
Yes. Dr. Brian Koperek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Koperek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.