Doctor profile · Federal record

Dr. Esosa Nwambuonwo, FNP-C

Obstetrics & Gynecology Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Phoenix, AZ

  • NPI 1760147755
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
1008 E McDowell RD Ste A
Phoenix, AZ 850062603
(623) 208-7575
Additional location
10585 N Tatum Blvd Ste D130
Paradise Valley, AZ 852531073
(602) 358-8588
Additional location
1151 N Gilbert RD
Mesa, AZ 852035127
(602) 358-8588
fax (602) 688-6991
Show 2 more locations
Additional location
2222 E Highland Ave Ste 205
Phoenix, AZ 850164876
(600) 235-8588
fax (602) 688-6991
Additional location
702 E Bell RD Ste 119
Phoenix, AZ 850226639
(602) 358-8588
fax (602) 688-6991
Mailing address
5428 W Saint John RD
Glendale, AZ 853085383

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Profile last updated
May 30, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LX0001X — NUCC code
State license (1)
Arizona #249241
Medicaid
AZ #15689642

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760147755. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
79
Distinct HCPCS
4
Medicare allowed
$6,431
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 34 25 $105
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $137
81002 Urinalysis, manual test 14 11 $3
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 14 14 $35

In context: peer comparison

Among 1 peers in Phoenix Obstetrics & Gynecology Nurse Practitioner, average services per provider: 19. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$305
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 5 $159.96
Gynesonics, INC. 1 $103.54
Novo Nordisk INC 1 $26.68
Millicent US INC 1 $14.41

By nature of payment

Food and Beverage
$305

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
54
Total drug cost
$10,235
Drug Type Claims Patients Total cost
Estradiol Generic 45 26 $3,807
Fluconazole Generic 17 13 $105
Metronidazole Generic 16 15 $445
Premarin (Estrogens, Conjugated) Brand 14 0 $5,530
Progesterone (Progesterone, Micronized) Brand 13 0 $197
Medroxyprogesterone Acetate Generic 12 0 $151

Frequently asked questions

Auto-generated from federal data
What is Dr. Esosa Nwambuonwo's medical specialty?
Dr. Esosa Nwambuonwo practices Obstetrics & Gynecology Nurse Practitioner in Phoenix, AZ.
Where does Dr. Esosa Nwambuonwo practice?
Dr. Esosa Nwambuonwo practices at 1008 E McDowell RD Ste A, Phoenix, AZ 850062603. Office phone: 6232087575.
What is Dr. Esosa Nwambuonwo's NPI?
Dr. Esosa Nwambuonwo's National Provider Identifier (NPI) is 1760147755, issued by NPPES.
Does Dr. Esosa Nwambuonwo accept Medicare assignment?
Yes. Dr. Esosa Nwambuonwo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esosa Nwambuonwo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.