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- 52 Beach Rd Ste 205, Fairfield, CT 06824
About Dr. Sierra
Tania S. Sierra, MD is a healthcare provider in Fairfield, CT specializing in gynecology. Tania trained at Icahn School of Medicine at Mount Sinai, graduating in 2011. Tania is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Tania cared for 776 Medicare patients across 3,738 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and ultrasound measurement of bladder capacity after voiding. This provider record is associated with NPI 1356631998.
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
- (475) 330-6406
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
52 BEACH RD STE 205
Fairfield, CT 06824
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
Cervical health
Dermatology
- Lichen sclerosus
Fertility
Hormonal
- Early Menopause
- Premenstrual dysphoric disorder
Hormonal health
- Bleeding After Menopause
- Genitourinary syndrome of menopause
- Perimenopause
Infection
- Chlamydia
- HPV infection risk
- Trichomoniasis
Infections
Menstrual disorders
- Absent periods
- Bleeding After Sex
- Painful periods
- Premenstrual syndrome
- Spotting between periods
Menstrual health
- Ovulation Pain
Oncology
Pelvic floor
Pelvic pain
Pregnancy & postpartum
Sexual health
STDs
Uterine health
- Abnormally Shaped Uterus
- Uterine Scarring
Vaginal health
- Vaginal odor
Vulvar health
- Painful Swollen Labia
- Vaginal itching
Procedures & services
Most searched procedures
- Uterine fibroid embolization
- C-section
- Hysterectomy
- IUD insertion
- Pap smear
- Ultrasound
Preventive care
- STI and STD Screening
- Annual well-woman exam
- HPV vaccine
- Preconception counseling
Women's health
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
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
Pelvic floor
- Pelvic floor therapy evaluation
- Pessary fitting and management
Pelvic floor surgery
Postpartum care
- Postpartum follow-up care
Pregnancy care
- Cervical Stitch
- Medication abortion consultation
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
3,738 services · 776 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
204 | More than most peers in Gynecology |
| Insertion of temporary bladder tube | Procedure | 51701 |
54 | More often than most peers in Gynecology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
32 | More often than most peers in Gynecology |
| Exam with injections of chemical for destruction of bladder using an endoscope | Procedure | 52287 |
26 | As often as other peers in Gynecology |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
20 | Less often than most peers in Gynecology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
20 | Less often than most peers in Gynecology |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
20 | Too few peers to compare |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
18 | As often as other peers in Gynecology |
| Creation of sling around urethra in female to control leakage | Procedure | 57288 |
13 | Too few peers to compare |
| Fitting and insertion of vaginal support device | Procedure | 57160 |
13 | Less often than most peers in Gynecology |
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 Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Icahn School of Medicine at Mount Sinai 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Sierra's specialty?
Dr. Sierra is a gynecology in Fairfield, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Sierra?
Dr. Sierra is listed at 52 Beach Rd Ste 205, Fairfield, CT 06824. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sierra?
The number on file is (475) 330-6406. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Sierra's NPI number?
Dr. Sierra's National Provider Identifier is 1356631998. 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
What is Dr. Sierra's medical education?
Dr. Sierra attended Icahn School of Medicine at Mount Sinai, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sierra been practicing?
Dr. Sierra has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Sierra known for?
According to Medicare billing data, Dr. Sierra performs procedures including ultrasound measurement of bladder capacity after voiding, insertion of temporary bladder tube and electronic assessment of bladder emptying, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sierra confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sierra. If this is you, claiming it is free.
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