Doctor profile · Federal record

Dr. Peggy Isaac, CNP

Nurse Practitioner · Russellville, AR

  • NPI 1922719806
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2504 W Main St Ste A
Russellville, AR 728012536
(501) 410-1196
fax (501) 410-1148
Mailing address
6315 Ranch Dr
Little Rock, AR 722234623

Credentials & registration

NPPES · NUCC
NPI registered
December 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Arkansas #221843

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922719806. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,506
Distinct HCPCS
10
Medicare allowed
$60,247
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 529 399 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 408 314 $97
99213 Established patient office or other outpatient visit, 20-29 minutes 166 144 $67
51798 Ultrasound measurement of bladder capacity after voiding 138 116 $9
36415 Insertion of needle into vein for collection of blood sample 101 97 $8
87799 Detection test by nucleic acid for organism, quantification 32 12 $42
51702 Simple insertion of temporary bladder tube 31 11 $46
87798 Detection test by nucleic acid for organism, amplified probe technique 24 12 $34
51700 Simple bladder irrigation and/or instillation 23 17 $57
84153 Psa (prostate specific antigen) measurement, total 15 15 $17

In context: peer comparison

Among 4 peers in Russellville Nurse Practitioner, average services per provider: 130. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$316
Transactions
12
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals INC. 3 $123.15
Dendreon Pharmaceuticals LLC 2 $45.63
Procept BioRobotics Corporation 1 $34.36
Antares Pharma, INC. 2 $31.90
Myriad Genetic Laboratories, INC. 1 $23.16
Sumitomo Pharma America, INC. 1 $19.94
Coloplast Corp 1 $18.95
Abbvie INC. 1 $18.91

By nature of payment

Food and Beverage
$316

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
596
Patients
312
Total drug cost
$53,507
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 175 90 $2,803
Finasteride Generic 66 30 $791
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 50 33 $2,179
Ciprofloxacin Hcl Generic 46 42 $455
Gemtesa (Vibegron) Brand 39 20 $23,614
Estradiol Generic 34 30 $3,486
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 29 16 $733
Oxybutynin Chloride Generic 28 0 $420
Cephalexin Generic 26 17 $136
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 23 23 $182

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peggy Isaac's medical specialty?
Dr. Peggy Isaac practices Nurse Practitioner in Russellville, AR.
Where does Dr. Peggy Isaac practice?
Dr. Peggy Isaac practices at 2504 W Main St Ste A, Russellville, AR 728012536. Office phone: 5014101196.
What is Dr. Peggy Isaac's NPI?
Dr. Peggy Isaac's National Provider Identifier (NPI) is 1922719806, issued by NPPES.
Does Dr. Peggy Isaac accept Medicare assignment?
Yes. Dr. Peggy Isaac accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peggy Isaac commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.