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Edit this profileAt a glance
- 24411 Health Center Dr, Suite 200, Laguna Hills, CA 92653
About Dr. Otoole
Mary C. Otoole, MD practices obstetrics & gynecology in Laguna Hills, CA. According to Medicare claims data, Mary cared for 2,198 Medicare patients across 2,246 services. The services billed most often include colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and screening mammography. The provider's National Provider Identifier (NPI) is 1790743748.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (949) 829-5500
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
24411 HEALTH CENTER DR SUITE 200
Laguna Hills, CA 92653
Conditions Commonly Evaluated or Treated
Within Obstetrics and Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Contraception
Fertility
High-risk or subspecialty
Infections
Pelvic pain and benign gynecology
- Uterine fibroids
- Chronic pelvic pain
- Ovarian cysts
- Painful intercourse
- Pelvic organ prolapse
- Urinary incontinence in women
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
- Absent periods
- Genitourinary syndrome of menopause
- Painful periods
- Perimenopause
- Premenstrual syndrome
Pregnancy
- Ectopic pregnancy
- Gestational diabetes
- Hyperemesis gravidarum
- Miscarriage
- Placenta previa
- Postpartum depression
- Preeclampsia
- Preterm labor
Cancer and precancer
- Abnormal cervical cells and cervical dysplasia
- Cervical cancer
- Endometrial cancer
- Endometrial hyperplasia
- Ovarian cancer
Pregnancy Complications
Vaginal & Vulvar Health
Procedures & services
Diagnostic Tests
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Pregnancy and delivery
Preventive and diagnostic
- Pelvic examination
- Transvaginal ultrasound
- Well-woman examination
- Colposcopy
- Endometrial biopsy
- Human papillomavirus testing
Subspecialty procedures
Surgeries
Most searched procedures
Contraception and office treatment
Birth Control
Contraception
Diagnostic Procedures
- Amniocentesis
Fertility
- Egg freezing
- Intrauterine Insemination (IUI)
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
2,246 services · 2,198 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of lining of uterus | Procedure | 58100 |
11 | Less often than most peers in OB-GYN |
| Screening mammography | Imaging | 77067 |
293 | More than most peers in OB-GYN |
| Screening 3d breast mammography | Imaging | 77063 |
293 | More than most peers in OB-GYN |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
173 | More than most peers in OB-GYN |
| Complete ultrasound scan of pelvis | Imaging | 76856 |
54 | More often than most peers in OB-GYN |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
53 | More than most peers in OB-GYN |
| Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Billing code | G0328 |
431 | More than most peers in OB-GYN |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
354 | More than most peers in OB-GYN |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
201 | More than most peers in OB-GYN |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
145 | More than most peers in OB-GYN |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other OB-GYNs at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other OB-GYNs in Laguna Hills 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of lining of uterus 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Otoole?
Dr. Otoole is an OB-GYN in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
What is Dr. Otoole's address?
Dr. Otoole is listed at 24411 Health Center Dr Suite 200, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Otoole?
The number on file is (949) 829-5500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Otoole's NPI number?
Dr. Otoole's National Provider Identifier is 1790743748. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Otoole train?
Dr. Otoole attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Otoole been practicing?
Dr. Otoole has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Otoole perform?
According to Medicare billing data, Dr. Otoole performs procedures including biopsy of lining of uterus; reads or performs imaging such as screening mammography and screening 3d breast mammography, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Otoole confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Otoole. If this is you, claiming it is free.
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