Physician Profile
Lauren F. Underwood, M.D. practices urology in San Antonio, TX. Lauren is a 2012 graduate of Louisiana State University School of Medicine in Shreveport. Lauren is also listed as specializing in surgery. Medicare claims data shows Lauren provided 4,260 services to 1,733 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, manual urinalysis test with examination using microscope, automated, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1871854885.
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.
1303 MCCULLOUGH AVE STE 270
San Antonio, TX 78212
Within Urology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
Prostate
Urinary symptoms and infection
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Most searched procedures
Office diagnosis
Bladder procedures
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
Prostate
Prostate procedures
Stone procedures
4,260 services · 1,733 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
401 | More often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
71 | As often as other peers in Urology |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
42 | More often than most peers in Urology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
41 | As often as other peers in Urology |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
38 | More often than most peers in Urology |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
38 | More often than most peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
19 | As often as other peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
15 | Less often than most peers in Urology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
60 | As often as other peers in Urology |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
27 | As often as other peers in Urology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Lauren F. Underwood is an urologist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Lauren F. Underwood is listed at 1303 Mccullough Ave Ste 270, San Antonio, TX 78212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (210) 474-7020. Contact the office directly to confirm availability and scheduling.
NPI registry
Lauren F. Underwood's National Provider Identifier is 1871854885. 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
Lauren F. Underwood attended Louisiana State University School of Medicine in Shreveport, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
Lauren F. Underwood has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Lauren F. Underwood performs procedures including ultrasound measurement of bladder capacity after voiding, 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; reads or performs imaging such as complete ultrasound scan behind abdominal cavity and ultrasound scan of pelvic region through rectum, 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 Lauren F. Underwood. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.