Doctor profile · Federal record

Dr. Ernesto Isman, NP

Psychiatric/Mental Health Registered Nurse · Family Nurse Practitioner · Las Vegas, NV

  • NPI 1326535683
  • 8 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4270 S Decatur Blvd Ste B6
Las Vegas, NV 891036802
(725) 666-1636
Additional location
2775 S Jones Blvd Ste 101
Las Vegas, NV 891465632
(702) 685-3300
Mailing address
1036 Olive Mill Ln
Las Vegas, NV 891340601

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
March 29, 2021
Specialty taxonomy
163WP0808X — NUCC code
State license (1)
Nevada #APRN002821

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326535683. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
255
Distinct HCPCS
2
Medicare allowed
$21,265
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 142 46 $108
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 113 21 $52

In context: peer comparison

Among 1 peers in this city , average services per provider: 127. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Corium, LLC 1 $22.78
Janssen Pharmaceuticals, Inc 1 $14.20

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,785
Patients
505
Total drug cost
$71,716
Drug Type Claims Patients Total cost
Alprazolam Generic 487 66 $3,262
Quetiapine Fumarate Generic 340 62 $8,097
Trazodone Hcl Generic 257 58 $8,303
Clonazepam Generic 235 35 $1,430
Sertraline Hcl Generic 204 42 $2,078
Aripiprazole Generic 172 32 $27,053
Escitalopram Oxalate Generic 172 33 $1,764
Lamotrigine Generic 131 24 $1,159
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 122 21 $3,721
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 119 19 $3,764

Frequently asked questions

Auto-generated from federal data
What is Dr. Ernesto Isman's medical specialty?
Dr. Ernesto Isman practices Psychiatric/Mental Health Registered Nurse in Las Vegas, NV.
Where does Dr. Ernesto Isman practice?
Dr. Ernesto Isman practices at 4270 S Decatur Blvd Ste B6, Las Vegas, NV 891036802. Office phone: 7256661636.
What is Dr. Ernesto Isman's NPI?
Dr. Ernesto Isman's National Provider Identifier (NPI) is 1326535683, issued by NPPES.
What procedures does Dr. Ernesto Isman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.