Doctor profile · Federal record

Dr. Michaela Williams, PA-C

Physician Assistant · Physician Assistant · Scottsdale, AZ

  • NPI 1518408384
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
September 9, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Arizona #7574 · Oregon #PA181971

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518408384. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$117
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AXOGEN 1 $103.29
Solventum Corporation 1 $13.55

By nature of payment

Food and Beverage
$117

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
11
Total drug cost
$146
Drug Type Claims Patients Total cost
Cefadroxil Generic 13 11 $116
Oxycodone Hcl Generic 13 0 $30

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michaela Williams's medical specialty?
Dr. Michaela Williams practices Physician Assistant in Scottsdale, AZ.
Where does Dr. Michaela Williams practice?
Dr. Michaela Williams practices at 13400 E Shea Blvd, Scottsdale, AZ 852595452. Office phone: 4803018000.
What is Dr. Michaela Williams's NPI?
Dr. Michaela Williams's National Provider Identifier (NPI) is 1518408384, issued by NPPES.
Does Dr. Michaela Williams accept Medicare assignment?
Yes. Dr. Michaela Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.