Doctor profile · Federal record

Dr. Louis Arnold, APRN

Family Nurse Practitioner · Marietta, GA

  • NPI 1447708557
  • MIPS 90.2 / 100 · 2023
  • 10 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Whitcher St Ne, Suite 250
Marietta, GA 300601155
(770) 428-4475
fax (770) 426-1499

Credentials & registration

NPPES · NUCC
NPI registered
September 2016 — 10 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Georgia #RN234870

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447708557. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
795
Distinct HCPCS
10
Medicare allowed
$47,327
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 208 188 $77
51798 Ultrasound measurement of bladder capacity after voiding 137 125 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 131 116 $109
81001 Manual urinalysis test with examination using microscope, automated 124 98 $3
51703 Complicated insertion of bladder tube 61 18 $129
81003 Automated urinalysis test 59 59 $2
51700 Simple bladder irrigation and/or instillation 28 28 $64
64566 Insertion of lower leg neurostimulator electrode 23 11 $101
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 13 12 $102
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $148

In context: peer comparison

Among 38 peers in Marietta Family Nurse Practitioner, average services per provider: 85. This provider delivers 9.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$526
Transactions
18
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 8 $313.83
Ferring Pharmaceuticals INC. 4 $80.73
Myriad Genetic Laboratories, INC. 1 $31.49
Pfizer INC. 2 $28.49
Dendreon Pharmaceuticals LLC 1 $26.42
C. R. Bard, INC. & Subsidiaries 1 $26.39
Sagent Pharmaceuticals 1 $18.81

By nature of payment

Food and Beverage
$407
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$119

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
985
Patients
483
Total drug cost
$127,113
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 335 176 $5,868
Myrbetriq (Mirabegron) Brand 129 41 $81,653
Finasteride Generic 128 62 $1,273
Methenamine Hippurate Generic 61 21 $5,439
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 53 25 $1,666
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 49 26 $2,351
Cefuroxime (Cefuroxime Axetil) Brand 46 40 $670
Testosterone Cypionate Generic 37 19 $1,817
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 33 25 $140
Solifenacin Succinate Generic 32 13 $2,249

Frequently asked questions

Auto-generated from federal data
What is Dr. Louis Arnold's medical specialty?
Dr. Louis Arnold practices Family Nurse Practitioner in Marietta, GA.
Where does Dr. Louis Arnold practice?
Dr. Louis Arnold practices at 55 Whitcher St Ne, Marietta, GA 300601155. Office phone: 7704284475.
What is Dr. Louis Arnold's NPI?
Dr. Louis Arnold's National Provider Identifier (NPI) is 1447708557, issued by NPPES.
What procedures does Dr. Louis Arnold commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.