Doctor profile · Federal record

Dr. William Hiatt, PA-C

Physician Assistant · Morton Grove, IL

  • NPI 1659981694
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9000 Waukegan RD Ste 200
Morton Grove, IL 600532127
(847) 375-3000
Mailing address
900 Rand RD Ste 300
Des Plaines, IL 600162359

Credentials & registration

NPPES · NUCC
NPI registered
August 2020 — 6 yrs on file
Profile last updated
October 10, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085008586

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659981694. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
356
Distinct HCPCS
8
Medicare allowed
$18,614
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 78 19 $0
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 78 19 $1
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 65 44 $91
99213 Established patient office or other outpatient visit, 20-29 minutes 61 55 $80
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose 30 21 $126
73564 X-ray of knee, 4 or more views 19 16 $10
27447 Replacement of knee joint, both sides of knee 13 13 $194
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $101

In context: peer comparison

Among 11 peers in Morton Grove Physician Assistant, average services per provider: 92. This provider delivers 3.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$80
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Avanos Medical 2 $38.29
Orthofix Medical, INC. 1 $23.39
Ferring Pharmaceuticals INC. 1 $17.84

By nature of payment

Food and Beverage
$80

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
164
Patients
85
Total drug cost
$1,759
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 62 31 $471
Celecoxib Generic 34 19 $825
Methylprednisolone Generic 21 21 $212
Tramadol Hcl Generic 17 14 $61
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 16 0 $114
Meloxicam Generic 14 0 $77

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Hiatt's medical specialty?
Dr. William Hiatt practices Physician Assistant in Morton Grove, IL.
Where does Dr. William Hiatt practice?
Dr. William Hiatt practices at 9000 Waukegan RD Ste 200, Morton Grove, IL 600532127. Office phone: 8473753000.
What is Dr. William Hiatt's NPI?
Dr. William Hiatt's National Provider Identifier (NPI) is 1659981694, issued by NPPES.
Does Dr. William Hiatt accept Medicare assignment?
Yes. Dr. William Hiatt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Hiatt commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS 20611). Source: CMS Medicare Physician & Other Practitioners file.