Doctor profile · Federal record
Dr. Sara Ramirez, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Mission Viejo, CA
- NPI 1467401638
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
26800 Crown Valley Pkwy, Suite 525
Mission Viejo, CA 926918029
(949) 364-1040
fax (949) 365-7037 - Additional location
-
665 Camino de Los Mares Ste 303A
San Clemente, CA 926732841
fax (949) 661-0443
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 10, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #G85658
- Medicaid
- CA #G856580
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467401638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
4
Medicare allowed
$11,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 52 | 52 | $43 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 31 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 21 | $98 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $122 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 34. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$174
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biogen, Inc. | 4 | $91.60 | |
| PFIZER INC. | 3 | $49.18 | |
| Aspira Women's Health Inc | 1 | $17.85 | |
| Exeltis, USA Inc. | 1 | $15.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
146
Patients
23
Total drug cost
$19,575
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 54 | 23 | $3,862 |
| Yuvafem (Estradiol) | Brand | 21 | 0 | $4,581 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 18 | 0 | $1,378 |
| Premarin (Estrogens, Conjugated) | Brand | 14 | 0 | $6,607 |
| Progesterone (Progesterone, Micronized) | Brand | 14 | 0 | $688 |
| Medroxyprogesterone Acetate | Generic | 13 | 0 | $154 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 12 | 0 | $2,304 |
Hospital affiliations
Frequently asked questions
What is Dr. Sara Ramirez's medical specialty?
Dr. Sara Ramirez practices Obstetrics & Gynecology Physician in Mission Viejo, CA.
Where does Dr. Sara Ramirez practice?
Dr. Sara Ramirez practices at 26800 Crown Valley Pkwy, Mission Viejo, CA 926918029. Office phone: 9493641040.
What is Dr. Sara Ramirez's NPI?
Dr. Sara Ramirez's National Provider Identifier (NPI) is 1467401638, issued by NPPES.
Does Dr. Sara Ramirez accept Medicare assignment?
Yes. Dr. Sara Ramirez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sara Ramirez commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.