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Edit this profileAt a glance
- 7900 Fannin St Ste 4000, Obgyn Medical Center Associates, Pllc, Houston, TX 77054
About Dr. Shelton
Gregory S. Shelton, M.D. practices obstetrics & gynecology in Houston, TX. Gregory is a 2006 graduate of University of Texas Southwestern Medical School at Dallas. According to Medicare claims data, Gregory cared for 182 Medicare patients across 191 services. The services billed most often include assessment of emotional or behavioral problems, screening mammography, and screening 3d breast mammography. The provider's National Provider Identifier (NPI) is 1497958458.
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
- (713) 512-7500
- Email not available
Practice Locations
7900 FANNIN ST STE 4000 OBGYN MEDICAL CENTER ASSOCIATES, PLLC
Houston, TX 77054
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
Fertility
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
191 services · 182 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Screening mammography | Imaging | 77067 |
29 | As often as other peers in OB-GYN |
| Screening 3d breast mammography | Imaging | 77063 |
29 | As often as other peers in OB-GYN |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
14 | Less often than most peers in OB-GYN |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
38 | As often as other peers in OB-GYN |
| Pelvic exam | Office visit | 99459 |
27 | As often as other 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 |
23 | As often as other peers in OB-GYN |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
17 | Less often than most peers in OB-GYN |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
14 | Less often 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other OB-GYNs in Houston 7
Same specialty, same city.
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 7
Providers in TX who bill this service to Medicare most often.
Common questions
What is Gregory S. Shelton's specialty?
Gregory S. Shelton is an OB-GYN in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Where can I find Gregory S. Shelton?
Gregory S. Shelton is listed at 7900 Fannin St Ste 4000 Obgyn Medical Center Associates, Pllc, Houston, TX 77054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Gregory S. Shelton?
The number on file is (713) 512-7500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory S. Shelton's NPI number?
Gregory S. Shelton's National Provider Identifier is 1497958458. 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 Gregory S. Shelton's education?
Gregory S. Shelton attended University of Texas Southwestern Medical School at Dallas, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory S. Shelton been practicing?
Gregory S. Shelton has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Gregory S. Shelton known for?
According to Medicare billing data, Gregory S. Shelton performs imaging including screening mammography and screening 3d breast mammography; provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gregory S. Shelton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory S. Shelton. If this is you, claiming it is free.
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