Doctor profile · Federal record

Dr. Nizar Nayani, FNP

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Houston, TX

  • NPI 1639692189
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13801 Napoli Dr Apt 8210
Houston, TX 770702690
(832) 620-7594

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
September 19, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Texas #AP134524

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639692189. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
34
Distinct HCPCS
1
Medicare allowed
$2,376
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 34 21 $70

In context: peer comparison

Among 9 peers in Houston Primary Care Nurse Practitioner, average services per provider: 78. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
0
Total drug cost
$445
Drug Type Claims Patients Total cost
Warfarin Sodium Generic 15 0 $98
Atorvastatin Calcium Generic 13 0 $139
Amlodipine Besylate Generic 11 0 $208

Frequently asked questions

Auto-generated from federal data
What is Dr. Nizar Nayani's medical specialty?
Dr. Nizar Nayani practices Primary Care Nurse Practitioner in Houston, TX.
Where does Dr. Nizar Nayani practice?
Dr. Nizar Nayani practices at 13801 Napoli Dr Apt 8210, Houston, TX 770702690. Office phone: 8326207594.
What is Dr. Nizar Nayani's NPI?
Dr. Nizar Nayani's National Provider Identifier (NPI) is 1639692189, issued by NPPES.
Does Dr. Nizar Nayani accept Medicare assignment?
Yes. Dr. Nizar Nayani accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nizar Nayani commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.