Doctor profile · Federal record

Dr. Ralph Henderson, M.D.

Urology Physician (CMS: Urology) · Shreveport, LA

  • NPI 1164427621
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
255 Bert Kouns
Shreveport, LA 71106
(318) 683-0411
fax (318) 603-5461
Mailing address
255 Bert Kouns Loop
Shreveport, LA 711068150

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
April 29, 2010
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Louisiana #021340
Medicaid
LA #1924075

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164427621. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,185
Distinct HCPCS
10
Medicare allowed
$197,782
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 694 553 $2
A9575 Injection, gadoterate meglumine, 0.1 ml 565 30 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 268 226 $114
99204 New patient office or other outpatient visit, 45-59 minutes 240 240 $149
99203 New patient office or other outpatient visit, 30-44 minutes 152 152 $99
76770 Complete ultrasound scan behind abdominal cavity 143 111 $61
36415 Insertion of needle into vein for collection of blood sample 133 117 $8
84153 Psa (prostate specific antigen) measurement, total 101 95 $18
99213 Established patient office or other outpatient visit, 20-29 minutes 89 84 $80
52000 Diagnostic exam of bladder and urethra using an endoscope 67 62 $210

In context: peer comparison

Among 13 peers in Shreveport Urology Physician, average services per provider: 310. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24,444
Transactions
79
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 24 $19,083.39
AstraZeneca Pharmaceuticals Lp 2 $1,411.56
Urogen Pharma, INC. 2 $1,262.01
Verity Pharmaceuticals INC. 7 $1,102.84
Sumitomo Pharma America, INC. 16 $526.66
Dendreon Pharmaceuticals LLC 3 $407.57
Novartis Pharmaceuticals Corporation 8 $167.09
Pfizer INC. 7 $120.25
Bayer Healthcare Pharmaceuticals INC. 2 $117.14
Myriad Genetic Laboratories, INC. 2 $102.54
Tolmar, INC. 2 $41.96
Coloplast Corp 1 $19.46
Antares Pharma, INC. 1 $19.26
Abbvie INC. 1 $17.33
Merck Sharp & Dohme LLC 1 $16.57

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$14,850
Consulting Fee
$3,575
Honoraria
$2,250
Food and Beverage
$2,034
Travel and Lodging
$1,722
Education
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,222
Patients
500
Total drug cost
$74,324
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 551 174 $11,256
Finasteride Generic 122 40 $1,681
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 104 46 $5,064
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 63 55 $837
Gemtesa (Vibegron) Brand 53 24 $33,767
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 45 44 $258
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 43 41 $283
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 41 13 $1,098
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 41 37 $387
Solifenacin Succinate Generic 32 0 $2,510

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ralph Henderson's medical specialty?
Dr. Ralph Henderson practices Urology Physician in Shreveport, LA.
Where does Dr. Ralph Henderson practice?
Dr. Ralph Henderson practices at 255 Bert Kouns, Shreveport, LA 71106. Office phone: 3186830411.
What is Dr. Ralph Henderson's NPI?
Dr. Ralph Henderson's National Provider Identifier (NPI) is 1164427621, issued by NPPES.
Does Dr. Ralph Henderson accept Medicare assignment?
Yes. Dr. Ralph Henderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ralph Henderson commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.