Doctor profile · Federal record

Dr. John Nowins, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Internal Medicine Physician · Las Vegas, NV

  • NPI 1912047176
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3380 S Eastern Ave
Las Vegas, NV 891093313
(702) 791-2946
fax (702) 791-3912

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
November 13, 2007
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Nevada #6310
Medicaid
NV #002019156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912047176. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
150
Distinct HCPCS
2
Medicare allowed
$9,778
HCPCS Description Services Patients Avg allowed
81002 Urinalysis, manual test 75 19 $3
99214 Established patient office or other outpatient visit, 30-39 minutes 75 18 $127

In context: peer comparison

Among 32 peers in this city , average services per provider: 30. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$196
Transactions
16
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 14 $161.39
Phathom Pharmaceuticals, Inc. 1 $21.60
Organon Llc 1 $12.67

By nature of payment

Food and Beverage
$196

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
355
Patients
0
Total drug cost
$21,157
Drug Type Claims Patients Total cost
Omeprazole Generic 38 0 $483
Lisinopril Generic 34 0 $291
Montelukast Sodium Generic 32 0 $389
Alprazolam Generic 26 0 $122
Metformin Hcl Generic 26 0 $308
Famotidine Generic 25 0 $401
Potassium Chloride Generic 24 0 $381
Levothyroxine Sodium Generic 23 0 $207
Rosuvastatin Calcium Generic 23 0 $301
Trazodone Hcl Generic 22 0 $306

Frequently asked questions

Auto-generated from federal data
What is Dr. John Nowins's medical specialty?
Dr. John Nowins practices Obstetrics & Gynecology Physician in Las Vegas, NV.
Where does Dr. John Nowins practice?
Dr. John Nowins practices at 3380 S Eastern Ave, Las Vegas, NV 891093313. Office phone: 7027912946.
What is Dr. John Nowins's NPI?
Dr. John Nowins's National Provider Identifier (NPI) is 1912047176, issued by NPPES.
Does Dr. John Nowins accept Medicare assignment?
Yes. Dr. John Nowins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nowins commonly perform?
Top Medicare-reported procedures in 2023: Urinalysis, manual test (HCPCS 81002); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.