Doctor profile · Federal record

Dr. Lauren Underwood, M.D.

Urology Physician (CMS: Urology) · Surgery Physician · San Antonio, TX

  • NPI 1871854885
  • Accepts Medicare
  • MIPS 78.0 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1303 McCullough Ave Ste 270
San Antonio, TX 782125604
(210) 474-7020
fax (210) 679-3733
Mailing address
7909 Fredericksburg RD Ste 110
San Antonio, TX 782293400

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208800000X — NUCC code
State licenses (2)
Texas #R3448 · Texas #BP10043376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871854885. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,188
Distinct HCPCS
10
Medicare allowed
$146,055
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 3,901 39 $0
81001 Manual urinalysis test with examination using microscope, automated 550 291 $3
99214 Established patient office or other outpatient visit, 30-39 minutes 388 214 $121
51798 Ultrasound measurement of bladder capacity after voiding 319 223 $10
99204 New patient office or other outpatient visit, 45-59 minutes 139 139 $158
52000 Diagnostic exam of bladder and urethra using an endoscope 99 92 $75
99213 Established patient office or other outpatient visit, 20-29 minutes 98 76 $85
76770 Complete ultrasound scan behind abdominal cavity 72 70 $92
51741 Electronic assessment of bladder emptying 63 50 $5
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies 53 41 $218

In context: peer comparison

Among 26 peers in this city , average services per provider: 192. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$159
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 2 $34.93
Valencia Technologies Corporation 1 $33.77
Medtronic, Inc. 2 $27.10
Sumitomo Pharma America, Inc. 1 $22.40
ABBVIE INC. 1 $20.68
Teleflex LLC 1 $20.50

By nature of payment

Food and Beverage
$159

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
849
Patients
384
Total drug cost
$85,956
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 197 69 $4,323
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 153 76 $7,516
Estradiol Generic 69 44 $6,271
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 51 18 $1,064
Solifenacin Succinate Generic 48 19 $4,395
Gemtesa (Vibegron) Brand 47 17 $28,833
Ciprofloxacin Hcl Generic 42 35 $294
Oxybutynin Chloride Generic 41 22 $245
Finasteride Generic 35 12 $844
Terazosin Hcl Generic 35 0 $531

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Underwood's medical specialty?
Dr. Lauren Underwood practices Urology Physician in San Antonio, TX.
Where does Dr. Lauren Underwood practice?
Dr. Lauren Underwood practices at 1303 McCullough Ave Ste 270, San Antonio, TX 782125604. Office phone: 2104747020.
What is Dr. Lauren Underwood's NPI?
Dr. Lauren Underwood's National Provider Identifier (NPI) is 1871854885, issued by NPPES.
Does Dr. Lauren Underwood accept Medicare assignment?
Yes. Dr. Lauren Underwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Underwood commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Manual urinalysis test with examination using microscope, automated (HCPCS 81001); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.