Doctor profile · Federal record

Dr. Hillary Tash, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Phoenix, AZ

  • NPI 1629588348
  • Accepts Medicare
  • MIPS 89.1 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1111 E McDowell RD
Phoenix, AZ 850062612
(602) 839-2000
Mailing address
2001 N 22Nd St
Phoenix, AZ 850062017

Credentials & registration

NPPES · NUCC
NPI registered
October 2017 — 9 yrs on file
Profile last updated
March 21, 2018
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #AP10671

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629588348. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
172
Distinct HCPCS
3
Medicare allowed
$11,635
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 78 77 $74
99203 New patient office or other outpatient visit, 30-44 minutes 63 63 $92
81003 Automated urinalysis test 31 31 $2

In context: peer comparison

Among 230 peers in Phoenix Family Nurse Practitioner, average services per provider: 354. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
248
Patients
246
Total drug cost
$3,501
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 41 40 $339
Fluticasone Propionate Generic 41 41 $461
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 30 30 $863
Mupirocin Generic 25 25 $202
Methylprednisolone Generic 24 24 $225
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 23 23 $383
Ofloxacin Generic 20 20 $712
Cephalexin Generic 16 16 $124
Doxycycline Hyclate Generic 15 15 $165
Tizanidine Hcl Generic 13 12 $27

Frequently asked questions

Auto-generated from federal data
What is Dr. Hillary Tash's medical specialty?
Dr. Hillary Tash practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Hillary Tash practice?
Dr. Hillary Tash practices at 1111 E McDowell RD, Phoenix, AZ 850062612. Office phone: 6028392000.
What is Dr. Hillary Tash's NPI?
Dr. Hillary Tash's National Provider Identifier (NPI) is 1629588348, issued by NPPES.
Does Dr. Hillary Tash accept Medicare assignment?
Yes. Dr. Hillary Tash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Tash commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.