Physician Profile
Thao Nguyen, M.D.
Unclaimed ProfileAbout Dr. Nguyen
Thao Nguyen, M.D. is a healthcare provider in Rockville, MD specializing in gynecology. Thao trained at University of Washington School of Medicine, graduating in 2002. Thao is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Thao cared for 2,753 Medicare patients across 4,379 services. The services billed most often include manual urinalysis test with examination using microscope, non-automated, insertion of temporary bladder tube, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (240) 645-4683
- Email not available
Practice Locations
9707 MEDICAL CENTER DR STE 220
Rockville, MD 20850
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
Most searched conditions
- Endometriosis
- Heavy periods
- Menopause
- PCOS
- Pregnancy
- Yeast infection
Cervical health
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 health
- Adenomyosis
- Bartholin cyst
- Chronic pelvic pain
- Ectopic pregnancy
- Interstitial cystitis and bladder pain syndrome
- Ovarian cysts
- Tilted uterus
- Uterine fibroids
- Uterine polyps
Pelvic pain
- Pelvic Congestion Syndrome
Pregnancy & postpartum
- Postpartum depression
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
4,379 services · 2,753 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of temporary bladder tube | Procedure | 51701 |
667 | More than most peers in Gynecology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
188 | More than most peers in Gynecology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
157 | More than most peers in Gynecology |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
149 | More than most peers in Gynecology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
149 | More than most peers in Gynecology |
| Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | Procedure | 51729 |
149 | More than most peers in Gynecology |
| Surgical repair of vaginal defect using an endoscope | Procedure | 57425 |
27 | Too few peers to compare |
| Partial removal of uterus, tubes, and/or ovaries with retention of cervix using an endoscope, 250.0 g or less | Procedure | 58542 |
24 | Too few peers to compare |
| Creation of sling around urethra in female to control leakage | Procedure | 57288 |
21 | Too few peers to compare |
| Repair of bulging of rectum and bladder into vaginal wall | Procedure | 57265 |
19 | 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.
Other gynecology specialists in Rockville 7
Same specialty, same city.
Trained at University of Washington School of Medicine 5
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2002 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of temporary bladder tube 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Thao Nguyen specialize in?
Thao Nguyen is a gynecology in Rockville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Thao Nguyen located?
Thao Nguyen is listed at 9707 Medical Center Dr Ste 220, Rockville, MD 20850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Thao Nguyen's phone number?
The number on file is (240) 645-4683. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Thao Nguyen's NPI number?
Thao Nguyen's National Provider Identifier is 1932318490. 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 Thao Nguyen train?
Thao Nguyen attended University of Washington School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Thao Nguyen been practicing?
Thao Nguyen has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Thao Nguyen do most often?
According to Medicare billing data, Thao Nguyen performs procedures including insertion of temporary bladder tube, diagnostic exam of bladder and urethra using an endoscope and non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Thao Nguyen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Thao Nguyen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.