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- 16671 Yorba Linda Blvd, Ste. 210, Yorba Linda, CA 92886
About Dr. Towbin
Nancy A. Towbin, MD is a healthcare provider in Yorba Linda, CA specializing in gynecology. Nancy trained at University of California, San Diego School of Medicine, graduating in 1991. According to Medicare claims data, Nancy cared for 1,020 Medicare patients across 1,192 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, cervical or vaginal cancer screening; pelvic and clinical breast examination, and screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory. This provider record is associated with NPI 1235233222.
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
- (714) 447-4800
- Email not available
Practice Locations
16671 YORBA LINDA BLVD STE. 210
Yorba Linda, CA 92886
Conditions Commonly Evaluated or Treated
Within 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
Pelvic health
- Uterine fibroids
- Adenomyosis
- Bartholin cyst
- Chronic pelvic pain
- Ectopic pregnancy
- Interstitial cystitis and bladder pain syndrome
- Ovarian cysts
- Tilted uterus
- Uterine polyps
Most searched conditions
- Endometriosis
- Heavy periods
- Menopause
- PCOS
- Pregnancy
- Yeast infection
Cervical health
- Abnormal cervical cells and cervical dysplasia
Dermatology
- Lichen sclerosus
Fertility
- Female infertility
- Miscarriage
Hormonal
- Early Menopause
- Premenstrual dysphoric disorder
Hormonal health
- Bleeding After Menopause
- Genitourinary syndrome of menopause
- Perimenopause
Infection
- Chlamydia
- HPV infection risk
- Trichomoniasis
Infections
- Abnormal vaginal discharge
- Bacterial vaginosis
- Pelvic inflammatory disease
- UTI
- Vaginitis
Menstrual disorders
- Absent periods
- Bleeding After Sex
- Painful periods
- Premenstrual syndrome
- Spotting between periods
Menstrual health
- Ovulation Pain
Oncology
- Cervical cancer
- Endometrial cancer
- Ovarian cancer
Pelvic floor
- Pelvic organ prolapse
- Urinary incontinence in women
Pelvic pain
- Pelvic Congestion Syndrome
Pregnancy & postpartum
Sexual health
- Painful intercourse
- Sexual Dysfunction and Low Libido
- Vaginismus
- Vulvodynia
STDs
- Genital herpes
- Genital warts
- Sexually transmitted infections
Uterine health
- Abnormally Shaped Uterus
- Uterine Scarring
Vaginal health
- Vaginal odor
Vulvar health
- Painful Swollen Labia
- Vaginal itching
Procedures & services
Most searched procedures
- C-section
- Hysterectomy
- IUD insertion
- Pap smear
- Ultrasound
Cervical procedures
- Cervical cone biopsy
- Cervical cryotherapy
- Colposcopy
- LEEP
Contraception
- Birth control counseling
- Contraceptive implant insertion and removal
- Depo-Provera shot
- IUD Removal
- Morning-after pill consultation
- Nexplanon removal
Cosmetic & reconstructive
- Vaginal Tightening Surgery
Cosmetic surgery
- Labia Reduction
Diagnostic imaging
- Saline Infusion Sonogram
Diagnostic procedures
- Endometrial biopsy
- Hysteroscopy
- Vulvar biopsy
Fertility
- Fertility Workup
- Hysterosalpingogram consultation
Fertility & surgical
- Tubal Reversal Surgery
Hormonal
- Hormone Pellet Implantation
Hormone therapy
- Hormone replacement therapy
- Prescription for vaginal estrogen
In-office procedure
- Cervical Polyp Removal
- Vulvar Cyst Removal
In-office procedures
- Bartholin cyst drainage
Laser therapy
- Vaginal laser therapy
Minimally invasive
- Fibroid Embolization
- Radiofrequency Fibroid Ablation
Pain management
- Pudendal nerve block
Pelvic floor
- Pelvic floor therapy evaluation
- Pessary fitting and management
Pelvic floor surgery
- Pelvic organ prolapse surgery
- Sling surgery for stress incontinence
Postpartum care
- Postpartum follow-up care
Pregnancy care
- Cervical Stitch
- Medication abortion consultation
Preventive care
- Annual well-woman exam
- HPV vaccine
- Preconception counseling
- STI and STD Screening
Reproductive health
- In-Clinic Surgical Abortion
Sexual wellness
- O-Shot (PRP Vaginal Injection)
- Vaginal Radiofrequency Treatment
Surgery
- Dilation and curettage
- Endometrial ablation
- Fallopian tube removal
- Gynecologic laparoscopy
- Myomectomy
- Ovarian cyst removal
- Permanent contraception by tubal ligation
- Uterine polyp removal
Surgical
- Endometriosis Excision Surgery
- Hymen Removal Surgery
- Uterine Septum Repair
Urogynecology
- Bladder Botox Injections
Procedures Most Often Billed to Medicare
1,192 services · 1,020 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
33 | More often than most peers in Gynecology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
43 | More often than most peers in Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
480 | More than most peers in Gynecology |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
246 | More than most peers in Gynecology |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
173 | More than most peers in Gynecology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
89 | More often than most peers in Gynecology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
57 | More than most peers in Gynecology |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
29 | Too few peers to compare |
| Urinalysis, manual test | Lab test | 81002 |
22 | Less often than most peers in Gynecology |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
20 | Too few peers to compare |
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.
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.
Trained at University of California, San Diego School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1991 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 7
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Towbin specialize in?
Dr. Towbin is a gynecology in Yorba Linda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Towbin located?
Dr. Towbin is listed at 16671 Yorba Linda Blvd Ste. 210, Yorba Linda, CA 92886. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Towbin's phone number?
The number on file is (714) 447-4800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Towbin's NPI number?
Dr. Towbin's National Provider Identifier is 1235233222. 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. Towbin go to medical school?
Dr. Towbin attended University of California, San Diego School of Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Towbin been practicing?
Dr. Towbin has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Towbin do most often?
According to Medicare billing data, Dr. Towbin performs imaging including ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Towbin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Towbin. If this is you, claiming it is free.
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