Doctor profile · Federal record

Dr. Esther Isakova

Physician Assistant · Phoenix, AZ

  • NPI 1669942793
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19646 N 27Th Ave Ste 305
Phoenix, AZ 850274027
(805) 560-4464
fax (623) 209-7669
Mailing address
20401 N 73Rd St Ste 230
Scottsdale, AZ 852554153

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
October 20, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Arizona #7427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669942793. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
61
Distinct HCPCS
1
Medicare allowed
$4,534
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 61 38 $74

In context: peer comparison

Among 183 peers in Phoenix Physician Assistant, average services per provider: 110. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,029
Transactions
47
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 15 $243.01
Dermavant Sciences, INC. 11 $175.79
Arcutis Biotherapeutics, INC. 1 $124.56
Novartis Pharmaceuticals Corporation 4 $113.14
Genentech USA, INC. 2 $58.36
Incyte Corporation 3 $56.81
Genzyme Corporation 2 $53.39
Lilly USA, LLC 2 $47.27
Regeneron Healthcare Solutions, INC. 1 $32.41
Pfizer INC. 2 $32.07
Ucb, INC. 1 $29.83
Kyowa Kirin, INC. 1 $29.06
Galderma Laboratories, L.P. 1 $17.79
Sun Pharmaceutical Industries INC. 1 $15.65

By nature of payment

Food and Beverage
$1,029

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
92
Patients
13
Total drug cost
$172,967
Drug Type Claims Patients Total cost
Xolair (Omalizumab) Brand 20 0 $115,160
Famotidine Generic 19 0 $139
Triamcinolone Acetonide Generic 17 13 $209
Dupixent Syringe (Dupilumab) Brand 14 0 $54,790
Epinephrine Generic 11 0 $2,563
Hydroxyzine Hcl Generic 11 0 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Esther Isakova's medical specialty?
Dr. Esther Isakova practices Physician Assistant in Phoenix, AZ.
Where does Dr. Esther Isakova practice?
Dr. Esther Isakova practices at 19646 N 27Th Ave Ste 305, Phoenix, AZ 850274027. Office phone: 8055604464.
What is Dr. Esther Isakova's NPI?
Dr. Esther Isakova's National Provider Identifier (NPI) is 1669942793, issued by NPPES.
Does Dr. Esther Isakova accept Medicare assignment?
Yes. Dr. Esther Isakova accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esther Isakova commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.