Physician Profile
Teresa D. Kowalczyk, MD is a healthcare provider in Greenville, TX specializing in obstetrics/gynecology. Teresa is also listed as specializing in gynecology. Medicare claims data shows Teresa provided 532 services to 429 patients. 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, manual urinalysis test with examination using microscope, non-automated, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1538170261.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4221 RIDGECREST RD SUITE 109
Greenville, TX 75402
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.
Pelvic pain and benign gynecology
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
Pregnancy
Cancer and precancer
Contraception
Fertility
Infections
Pregnancy Complications
Vaginal & Vulvar Health
Most searched procedures
Contraception and office treatment
Pregnancy and delivery
Preventive and diagnostic
Birth Control
Contraception
Diagnostic Procedures
Fertility
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Surgeries
Uterine and cervical procedures
532 services · 429 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
13 | Less often than most peers in Obstetrics/Gynecology |
| Complete ultrasound scan of pelvis | Imaging | 76856 |
12 | Less often than most peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
136 | More often than most peers in Obstetrics/Gynecology |
| Manual urinalysis test with examination using microscope, non-automated | Lab test | 81000 |
116 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
105 | More often than most peers in Obstetrics/Gynecology |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
53 | As often as other peers in Obstetrics/Gynecology |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
50 | More often than most peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
33 | As often as other peers in Obstetrics/Gynecology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
14 | Less often than most peers in Obstetrics/Gynecology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Kowalczyk is an obstetrics/gynecology in Greenville, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Kowalczyk is listed at 4221 Ridgecrest Rd Suite 109, Greenville, TX 75402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (903) 455-9582. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Kowalczyk's National Provider Identifier is 1538170261. 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
Dr. Kowalczyk attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
Dr. Kowalczyk has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Kowalczyk performs imaging including ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina and complete ultrasound scan of pelvis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kowalczyk. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.